Weather, the best time to visit Shanghai

Overview

Shanghai spans across a coastal plain and river delta region, and its climate is shaped by the interplay of land and sea. Additionally, influenced by its proximity to the East China Sea and inland water systems like the Huangpu River, the city benefits from unique microclimatic conditions.

Shanghai has a subtropical monsoon climate, characterized by four distinct seasons, high humidity, and abundant rainfall. The annual average temperature is around 17.1°C, with an average relative humidity of 77%. The city receives about 1,165 mm of precipitation annually and enjoys approximately 1,885 hours of sunshine each year. The frost-free period typically ranges from 240 to 260 days. Summers are long, hot, and humid, often accompanied by typhoons, while winters are damp and chilly, though generally short.

When is the best time to visit Shanghai

Generally, the best time to visit Shanghai is spring and autumn. In spring, cherry and magnolia bloom across the city’s parks and streets, and the willows along the Suzhou Creek sway gently in the breeze, making it the perfect season for strolling along the Bund or through the gardens of Yuyuan. In autumn, the air turns crisp and refreshing, the plane trees along the boulevards turn golden, enjoying rooftop views or a peaceful walk through the former French Concession, and the Lujiazui skyline glows beautifully under clear skies, making it ideal for exploring the city's cultural landmarks, food scenes, and outdoor attractions.

The worst Time to Visit Shanghai

The Busiest Holidays in China

The worst times to travel to Shanghai are during the following three periods: the May Day holiday (May 1st to 5th, 2024), summer vacation (July and August every year), and National Day holiday (October 1st to 7th, 2024). The main reasons are that there are many tourists, travel costs are much higher than usual, and many places require queuing, such as attractions and restaurants. The most unbearable aspect is the long queues for using the restroom, which can be very testing.

Shanghai Weather in Four Seasons

Spring (March to May)

Spring is a good time for visiting Shanghai as it is gradually getting warmer and the flowers are blooming. Every year in late March, Shanghai welcomes the arrival of spring, with average temperatures ranging from 13°C to 19°C, creating a mild and refreshing atmosphere. In the city’s many parks, tulips and cherry blossoms come into full bloom, turning places like Gucun Park and Century Park into vibrant seas of color. Along the Suzhou Creek, willows sway gently in the breeze, and the tree-lined streets of the Former French Concession are bathed in soft sunlight. Especially enchanting is the light spring rain at dusk—it falls quietly, like a whisper, washing the city clean and awakening the vitality of the season.

Summer (June to August)

In mid-June, summer descends upon Shanghai, with average temperatures climbing to 28°C to 30°C. Since there are drizzles throughout this season you will find that the weather shifts quickly. You are expected to bring rain gear with you. The streets shimmer under the midday sun. In the evening, warm breezes drift through the tree-lined avenues of the Former French Concession, carrying the scent of plane trees and summer blossoms. As the plum rain season comes and goes, lotus flowers bloom gracefully in parks like Guyi Garden and Century Park.

Autumn (September to November)

Autumn is widely regarded as the best time to visit Shanghai. With mild temperatures ranging from 15°C to 25°C, the season is ideal for outdoor activities. The skies are clear, the air is crisp, and the overall air quality is excellent, providing perfect conditions for taking in the city’s stunning skyline. Along the banks of the Huangpu River, the refreshing autumn breeze makes strolling, cycling or taking a river cruise especially pleasant. Iconic landmarks such as the Bund, Nanjing Road and Yuyuan Garden appear even more captivating in the golden light of fall. Autumn is also the prime season to savor Shanghai’s seasonal delicacy, hairy crab.

Winter (December to February)

Winter in Shanghai is relatively cold, with average temperatures ranging from 0°C to 10°C, and occasional snowfall. The days grow shorter, and it may already be dark by 5:00 pm. The coldest period often coincides with the Spring Festival (late January to early February), when temperatures can drop below 0°C. The weather is both damp and chilly, so it’s recommended to wear gloves, a hat, and sometimes even two pairs of pants. Sweaters, overcoats, and down jackets are essential. Despite the cold, winter has its own charm, visitors can admire colorful lantern displays at Yuyuan Garden during the festive season or enjoy the dazzling night views of the skyline along the Bund, beautifully lit against the crisp winter air.

Packing list for a Shanghai trip in different seasons

Shanghai has a subtropical monsoon climate, the weather in Shanghai varies depending on the season, so you should pack accordingly. Here's a packing list for a Shanghai trip in different seasons:

Spring (March to May)

• Lightweight clothing for daytime
• Sweater or light jacket for cooler evenings
• Umbrella or raincoat for occasional rain showers
• Comfortable walking shoes
• Sunscreen and sunglasses

Summer(June to August)

• Lightweight, breathable clothing
• Sun hat or cap
• Sandals or comfortable shoes
• Sunscreen and sunglasses
• Insect repellent
• Light raincoat or umbrella in case of rain

Fall(September to November)

• Light to medium-weight clothing for daytime
• Sweater or light jacket for cooler evenings
• Comfortable walking shoes
• Umbrella or raincoat for occasional rain showers
• Sunscreen and sunglasses

Winter (December to February)

• Warm clothing, including a heavy coat, scarf, and gloves
• Hat or beanie to keep your head warm
• Warm, comfortable shoes or boots
• Umbrella or raincoat for occasional rain or snow
• Sunscreen and sunglasses

Shanghai travel guide based on the weather by Month /Year Round

If you can freely choose when to travel to Hangzhou, it is recommended to select the most suitable month based on your interests and preferences. If you don't have the flexibility to choose, it is advisable to understand the advantages and disadvantages of traveling to Hangzhou in each month. According to them, you can be better prepared in advance.

View your month: January, February, March, April, May, June, July, August, September, October, November, December

January: is January a Good Time to Visit?

In January, Shanghai enters the heart of winter, with cold winds sweeping through the city and temperatures often hovering between 0°C and 10°C. On rainy days, the historic alleys of the Former French Concession glisten with reflections of red lanterns and wet cobblestones, evoking a nostalgic charm. If snow happens to fall, Yu Garden transforms into a classical wonderland, its curved eaves and intricate pavilions dusted in white, resembling a serene ink painting. Unlike the heavy snowfalls in northern China, Shanghai’s snow is light and fleeting, adding a delicate touch to the city’s winter mood.

In January, Shanghai's average temperature ranges from 3°C to 11°C, with the lowest of -5°C and the highest of 21°C. The monthly average rainfall is 70.37mm, with mostly sunny weather, interspersed with cloudy, overcast, and rainy days, occasionally accompanied by haze and snowfall. Daytime temperatures range from around 9℃ ~ 18℃, Nighttime temperatures range from 1℃ ~ 10℃.

January is the low season for tourism in Shanghai, with fewer visitors, allowing for more flexible travel plans and lower costs. Ice and snow activities are available, although some parks may close, so it's advisable to plan your itinerary carefully to avoid any closures.

What to Wear/Bring in January

January in Shanghai is cold, so it's important to wear warm and windproof clothing, such as windbreakers and down jackets, and don't forget to bring gloves, scarves, masks, and comfortable sneakers. If you're planning to play in the snow, sunglasses are recommended. Rain is occasional, so bringing an umbrella is a good idea just in case. Indoor environments might be dry, so it's advisable to use some moisturizing products and bring a thermos to ensure a supply of hot water.

February: is February a Good Time to Visit?

February is still winter in Shanghai, and while the weather can be chilly and damp, it remains a worthwhile time to visit, especially for those seeking a quieter, more atmospheric experience. Average temperatures range from 5°C to 11°C, and occasional drizzles give the city a calm, moody charm.

In February, Shanghai's average temperature ranges from 5°C to 11°C, with the lowest of -4°C and the highest of 23°C. The monthly average rainfall is 142.53mm, with mostly overcast weather, interspersed with rainy, sunny, and cloudy days, occasionally accompanied by haze and snowfall. Daytime temperatures range from around 7℃ ~ 19℃, Nighttime temperatures range from 2℃ ~ 8℃.

February is generally a good time to visit Shanghai from a cost perspective, especially if you avoid the Chinese New Year holiday period, when prices for flights and hotels can spike due to high demand. Outside of that peak week, February is considered part of the low to shoulder travel season in Shanghai. That means fewer crowds, lower airfare and hotel rates.

In short: If you're prepared for cooler weather and want to experience local culture during one of China’s most important holidays. February can be a rewarding time to visit Shanghai. However, some shops and smaller restaurants may close during the holiday period, so it’s best to plan accordingly.

What to Wear/Bring in February

February in Shanghai is cold, so it's important to wear warm and windproof clothing, such as windbreakers and down jackets, and don't forget to bring gloves, scarves, masks, and comfortable sneakers. If you're planning to play in the snow, sunglasses are recommended. Rain is occasional, so bringing an umbrella is a good idea just in case. Indoor environments might be dry, so it's advisable to use some moisturizing products and bring a thermos to ensure a supply of hot water.

March: is March a Good Time to Visit?

March is the perfect time to travel, as Shanghai awakens in the warmth of spring. Magnolia and cherry blossoms bloom in profusion, dressing the city in a vibrant palette of seasonal colors. Strolling along the Bund, you’ll be greeted by pink peach blossoms, white cherry flowers, and the iconic skyline of Lujiazui shimmering in the background. In the former French Concession, find a cozy café to relax in, or savor the famous Nanxiang soup dumplings. Take in the beauty of spring—colorful blooms, drifting white clouds, and the caress of gentle breezes

In March, Shanghai's average temperature ranges from 9°C to 18°C, with the lowest of -1°C and the highest of 33°C. The monthly average rainfall is 140.03mm, with mostly rainy and cloudy weather, interspersed with sunny and overcast days.

March is the high tourist season with many visitors in Shanghai. The itinerary may be more limited, and travel costs are higher. Spring activities begin, making it one of the best times to visit.

What to Wear/Bring in March

March in Shanghai is chill, so it's advisable to wear warm and windproof clothing, such as windbreakers and down jackets with a thin sweater, and don't forget to wear comfortable sneakers. Rain is occasional, so bringing an umbrella is a good idea just in case. When the weather is clear, the UV ray is strong, so it's advisable to use some sun protection.

April: is April a Good Time to Visit?

In April, Shanghai is in full bloom, wrapped in the gentle warmth of spring. Streets and gardens burst into color as tulips, azaleas, and clusters of wisteria create a dreamy floral tapestry across the city. Along the tree-lined avenues of the former French Concession, new leaves shimmer in the sunlight, casting dappled shadows on quaint cafés and Art Deco facades. In the city’s many parks, willow branches sway gracefully in the breeze, and the fragrance of blossoms fills the air. Strolling through Yuyuan Garden or along Suzhou Creek, one can hear the soft murmur of water and the distant hum of life awakening. With its vibrant blooms, tranquil scenes, and refreshing air, April in Shanghai feels like stepping into a living painting of Jiangnan in spring.

In April, Shanghai's average temperature ranges from 12°C to 23°C, with the lowest of 6°C and the highest of 33°C. The monthly average rainfall is 135mm, with mostly rainy weather, interspersed with cloudy, sunny and overcast days, occasionally accompanied by haze.

April is the high tourist season in Shanghai, with many visitors. The itinerary may be more limited, and travel costs are higher. Spring activities are abundant, making it one of the best times to visit.

What to Wear/Bring in April

April in Shanghai is cool, so it's advisable to wear warm and windproof clothing, such as windbreakers and jackets with a thin sweater, and don't forget to wear comfortable sneakers. It rains often, so bringing an umbrella is a good idea just in case. When the weather is clear, the UV ray is strong, so it's advisable to use some sun protection and bring a thermos to ensure a supply of hot water.

May: is May a Good Time to Visit?

May in Shanghai arrives with a gentle breeze, as if laying a vibrant carpet across the city. Blossoms burst into full bloom, adorning every corner with color and life. In the distance, the Oriental Pearl Tower sparkles with dazzling light, while Zhujiajiao Ancient Town showcases the charm of a Jiangnan water town along the serene shores of Dianshan Lake.

In May, Shanghai's average temperature ranges from 17°C to 27°C, with the lowest of 10°C and the highest of 35°C. The monthly average rainfall is 119.27mm, with mostly rainy weather, interspersed with cloudy, overcast and sunny days, occasionally accompanied by haze.

May is the high tourist season in Shanghai, with many visitors. The itinerary may be more limited, and travel costs are higher. Spring activities are abundant especially during the May Day holiday, making it one of the best times to visit.

What to Wear/Bring in May

May in Shanghai is warm, so it's advisable to wear comfortable clothing, such as jackets and sweaters, and don't forget to wear comfortable sneakers. It rains often, so bringing an umbrella is a good idea just in case. When the weather is clear, the UV ray is strong, so it's advisable to use some sun protection.

June: is June a Good Time to Visit?

In June, the plane tree leaves in the Shikumen alleyways rustle softly in the breeze, while dappled sunlight filters through the dense canopy, casting shifting patterns on the ground. A leisurely stroll along the Bund offers views of the dazzling Lujiazui skyline, where historic buildings meet modern marvels across the Huangpu River. In Fuxing Park and Century Park, lotus flowers begin to bloom gracefully, After the rain, the lotus flowers stand tall and elegant, their graceful beauty accentuated by the lush green leaves beneath them. In Binjiang Forest Park, the mist and moisture seem to deepen the essence of Jiangnan, wrapping the city in a poetic tranquility.

In June, Shanghai's average temperature ranges from 22°C to 30°C, with the lowest of 16°C and the highest of 38°C. The monthly average rainfall is 315.53mm, with mostly rainy and cloudy weather, interspersed with overcast and sunny days.

June is the high tourist season in Shanghai, with many visitors. The itinerary may be more limited, and travel costs are higher. Tourism activities are abundant, making it one of the best times to visit if you can accept the crowd.

What to Wear/Bring in June

June in Shanghai is pleasant, so it's advisable to wear breathable clothing, such as T-shirts and blouses, with additional clothes as the temperature changes, and don't forget to wear comfortable sneakers. Rain is frequent, so bringing an umbrella or other rain gears is a good idea just in case, as well as anti-mosquito measures. Take measures to prevent heatstroke and cool down, replenish water at any time. When the weather is clear, the UV ray is strong, so it's advisable to use some sun protection.

July: is July a Good Time to Visit?

In July, Shanghai is wrapped in intense summer heat, with the air thick and humid under the blazing sun. Yet the city’s dynamic charm remains undiminished. The tree-lined boulevards offer pockets of shade, while the riverside promenade along the Bund comes alive with the golden glow of sunset and the refreshing breeze off the Huangpu River. In parks and gardens, vibrant lotus blossoms unfold in full glory, adding a touch of elegance to the summer landscape. Despite the soaring temperatures, visitors continue to explore the blend of old and new—from the tranquil alleys of Zhujiajiao to the glittering skyline of Lujiazui.

In July, Shanghai's average temperature ranges from 26°C to 33°C, with the lowest of 22°C and the highest of 40°C. The monthly average rainfall is 311.27mm, with mostly rainy weather, interspersed with cloudy, overcast and sunny days.

July is the high tourist season in Shanghai, with more visitors especially in the mid and late July when the summer holiday begin, so travel in the early July may be a good idea. The itinerary may be more limited, and travel costs are higher, so it's important to plan your itinerary in advance.

What to Wear/Bring in July

July in Shanghai is hot, so it's advisable to wear breathable clothing, such as T-shirts, Thin skirts, shorts, etc. Don't forget to wear comfortable sneakers. Rain is frequent, so bringing an umbrella or other rain gears is a good idea just in case, as well as anti-mosquito measures. When the weather is clear, the UV ray is strong, so it's advisable to use some sun protection.

August: is August a Good Time to Visit?

August in Shanghai is typically hot and humid, with daytime temperatures often soaring above 35°C. The intense heat is accompanied by high humidity, making it feel even warmer. Occasional thunderstorms and short bursts of rain offer temporary relief but can add to the mugginess. Despite the weather, August remains a lively month in the city. Tourist attractions like the Bund, Yu Garden, and museums are open and active, though indoor sites with air conditioning are generally more comfortable. Take advantage of evening river cruises when the city lights come alive. If you don’t mind the heat, it’s still a good time to explore Shanghai’s vibrant urban life, enjoy summer events. However, for those sensitive to high temperatures, spring or autumn might offer a more pleasant travel experience.

In August, Shanghai's average temperature ranges from 28°C to 37°C, with the lowest of 19°C and the highest of 41°C. The monthly average rainfall is 52.7mm, with mostly sunny days occasionally interrupted by clouds and showers.

August is the high tourist season in Shanghai, with more visitors especially in the early and mid August in the summer holiday, so travel in the late August may be a good idea. The itinerary may be more limited, and travel costs are higher, so it's important to plan your itinerary in advance.

What to Wear/Bring in August

August in Shanghai is hot, so it's advisable to wear breathable clothing, such as T-shirts and blouses, with additional clothes as the temperature changes, and don't forget to wear comfortable sneakers. Although rain is uncommon, it's advisable to bring an umbrella or rain gear as a precaution, as well as mosquito protection. The UV ray is strong, so it's advisable to use some sun protection. With the heat and humidity of summer, bringing deodorant can help you stay comfortable and dry throughout the day.

September: is September a Good Time to Visit?

September marks the transition from summer to autumn in Shanghai, making it one of the most pleasant months to visit the city. The scorching heat of July and August begins to subside, with average daytime temperatures ranging between 22°C and 28°C. The weather is generally warm, but not overly hot, and the humidity gradually decreases, making outdoor exploration much more comfortable. While occasional rain showers may still occur. The skies are often clear or lightly cloudy, providing great conditions for sightseeing. With comfortable temperatures, fewer crowds than peak summer, and lush greenery still lingering in parks and gardens, September is considered an excellent time to travel to Shanghai.

In September, Shanghai's average temperature ranges from 22°C to 28°C, with the lowest of 18°C and the highest of 37°C. The monthly average rainfall is 215.23mm, with mostly rainy and cloudy weather, interspersed with sunny and overcast days.

September is the high tourist season in Shanghai, but there are fewer visitors than that in August as the summer holiday is over. The itinerary may be still limited, and travel costs are higher, so it's important to plan your itinerary in advance.

What to Wear/Bring in September

September in Shanghai is pleasant, so it's advisable to wear breathable clothing, such as T-shirts and blouses, with additional clothes as the temperature changes, and don't forget to wear comfortable sneakers. It rains often, so bringing an umbrella or other rain gears is a good idea just in case, as well as anti-mosquito measures. When the weather is clear, the UV ray is strong, so it's advisable to use some sun protection.

October: is October a Good Time to Visit?

October is one of the best months to visit Shanghai. As autumn arrives, the city enjoys mild and pleasant weather. The sweltering summer heat has receded, and the crisp autumn air creates comfortable conditions for sightseeing. Rainfall is relatively low during this month, and clear skies often offer excellent visibility to admire the city’s skyline and outdoor attractions. With golden leaves lining the avenues and parks showcasing their seasonal beauty, a stroll through Binjiang Forest Park is a wonderful way to enjoy the natural charm of the season. In the evening, head to the Bund, known as the “Ten Mile Foreign Boulevard,” to admire the dazzling city lights reflected on the Huangpu River.

In October, Shanghai's average temperature ranges from 16°C to 23°C, with the lowest of 11°C and the highest of 34°C. The monthly average rainfall is 44.97mm, with cloudy, sunny, rainy and overcast weather.

October is the high tourist season in Shanghai, with more visitors as the National Day holiday begin. The itinerary may be limited, and travel costs are higher. Tourism activities are abundant, so if you plan your itinerary wisely, it is one of the best time to visit Shanghai.

What to Wear/Bring in October

October in Shanghai is cool, so it's advisable to wear comfortable clothing, such as jackets and sweaters, with additional clothes as the temperature changes, and don't forget to wear comfortable sneakers. Rain is occasional, so bringing an umbrella is a good idea just in case. Indoor environments might be dry, so it's advisable to use some moisturizing products and bring cold medicine or masks to prevent influenza.

November: is November a Good Time to Visit?

When the gentle November breeze sweeps through Shanghai, the Bund and Yu Garden quietly adorn themselves in the vibrant hues of autumn, immersing visitors in a golden season. Plane tree leaves drift down in a graceful dance, maple leaves blaze like fire, and ginkgo trees paint the ground in brilliant gold, composing an autumnal symphony. As the morning light gently touches the landscape, the reeds in Binjiang Forest Park sway softly, as if whispering nature’s tender call. Meanwhile, the skyscraper glows in the golden light, as if crowned at dawn, appearing more majestic than ever.

In November, Shanghai's average temperature ranges from 13°C to 20°C, with the lowest of 2°C and the highest of 29°C. The monthly average rainfall is 26.63mm, with mostly sunny and cloudy weather, interspersed with rainy and overcast days.

November is the common tourist season in Shanghai, with fewer visitors, allowing for more flexible travel plans and lower costs. Tourism activities are abundant, making it one of the best times to visit.

What to Wear/Bring in November

November in Shanghai is cool, so it's advisable to wear comfortable clothing, such as jackets and sweaters, with additional clothes as the temperature changes, and don't forget to wear comfortable sneakers. Rain is occasional, so bringing an umbrella is a good idea just in case. Indoor environments might be dry, so it's advisable to use some moisturizing products and bring cold medicine or masks to prevent influenza.

December: is December a Good Time to Visit?

In December, Shanghai enters winter with quiet elegance. Golden leaves linger on sycamore-lined streets, while the Bund and Lujiazui shimmer under the morning light. As night falls, the city transforms—glittering lights dance along the Huangpu River, and festive decorations bring warmth to the crisp air. It’s a season of quiet beauty, where old alleys whisper stories and modern towers glow like stars.

In December, Hangzhou's average temperature ranges from 2°C to 9°C, with the lowest of -6°C and the highest of 26°C. The monthly average rainfall is 62mm, with mostly sunny and cloudy weather, interspersed with rainy and overcast days, accompanied with occasional haze and snowfall.

From a cost perspective, December is an ideal time to visit Shanghai, with lower airfares and hotel rates compared to the high season. Just dress warmly, and you’ll be rewarded with a more peaceful travel experience.

What to Wear/Bring in December

December in Shanghai is cold, so it's important to wear warm and windproof clothing, such as windbreakers and down jackets, and don't forget to bring gloves, scarves, masks, and comfortable sneakers. Rain is occasional, so bringing an umbrella is a good idea just in case. Indoor environments might be dry, so it's advisable to use some moisturizing products and bring a thermos to ensure a supply of hot water.

Customize Your Unique Shanghai Tour

If you are interested in one of the Shanghai itineraries mentioned above, please contact us, and we will be happy to customize it and provide a quote tailored to your preferences.

Alternatively, if you would like to customize your Shanghai Tour, please visit our Shanghai Tour Customized Center. We assure you that you will receive a reply within 24 working hours.

Informative Articles for Your Shanghai Trip

Shanghai

• Travel Guide: attractions, seasons, hotels, food, itineraries, etc.
• Travel itineraries: best itineraries for your reference
• Weather: the best time and seasons to visit Shanghai
• Top attractions: well-selected top attractions in Shanghai
• Cultural immersions: hands-on activities to spotlight your trip
• Unique perspective: top different things to do
• Top destinations: places to visit in Shanghai
• Shanghai Culture: rich and unique
• Local food: what to eat while traveling in Shanghai
• Luxury hotels: where to stay in Shanghai
• Shanghai Tours: tailor-made Shanghai Tours for your reference