Region Guide
When Is the Best Time to Visit Shanghai?
Best time to visit Shanghai: March-May and September-November for mild, walkable weather and fewer crowds. Avoid the June plum rain and summer typhoons.
The Short Answer
The best time to visit Shanghai is March-May & September-November, when temperatures are Spring 7-26°C and the weather is at its most comfortable.
Avoid June (plum-rain), July-August (heat, humidity & typhoons).
Best Months
March-May & September-November
Worst Months
June (plum-rain), July-August (heat, humidity & typhoons)
Ideal Conditions
Mar-May & Sep-Nov · Spring 7-26°C / Autumn 10-29°C
Daily Cost
$70-180 hotels / $5-35 meals / day
Overview
Shanghai has a humid subtropical climate with four distinct seasons - but two quirks most guides underplay. First, the meiyu plum-rain season blankets June with weeks of grey, sticky drizzle (around 180 mm). Second, the July-September typhoon window can disrupt flights and the ferry, with August the most likely month for a direct hit. Outside those, spring (March-May) and autumn (September-November) are genuinely excellent: mild, leafy, and made for the city's famous walks. Winters are damp and cold with no central heating in many buildings, while summers are hot, humid and the rainiest stretch of the year. The payoff is a city that never fully shuts down - and some of China's best food and architecture any month you visit.
Weather by Season
Spring (Mar-May)
7-26°CMild and increasingly sunny. Cherry blossoms at Gucun Park; the French Concession's plane trees turn green. Crowds build toward the May 1 Labor Day holiday.
Summer (Jun-Aug)
22-35°CHot, humid and wet. June is the plum-rain season; July-August is hottest and typhoon-prone, with the heaviest crowds and prices.
Autumn (Sep-Nov)
10-29°CThe consensus best season. Plum rain is over, typhoons fade after mid-September, and October's osmanthus scents the streets. Avoid Oct 1-7 Golden Week.
Winter (Dec-Feb)
3-11°CDamp, grey and cold with little heating. Quiet and cheapest of the year - except around Chinese New Year.
Shanghai Through the Seasons
Shanghai Weather by Month
| Month | Avg Temp | Rain | Recommended For | Tip |
|---|---|---|---|---|
| January | 2 to 9°C | 40 mm | Quiet museums, New Year lights | Damp cold; most hotels lack heating - pack layers |
| February | 3 to 11°C | 50 mm | CNY temples, Lantern Festival | Chinese New Year crowds mid-month; otherwise quiet |
| March | 7 to 15°C | 90 mm | Cherry blossoms, French Concession walks | Showers begin; carry a compact umbrella |
| April | 12 to 21°C | 100 mm | Peak spring, blue skies, ideal walks | Qingming holiday crowds in early April |
| May | 17 to 26°C | 115 mm | Warm, green, pleasant city walks | Avoid Labor Day week (May 1-5) |
| June | 22 to 30°C | 180 mm | Plum-rain season - damp and grey | Meiyu peaks; indoor museums and malls are your friends |
| July | 26 to 35°C | 140 mm | Hot, humid, typhoon season starts | Hottest month; watch typhoon warnings for flights |
| August | 26 to 34°C | 160 mm | Still hot and wet | Most typhoon-prone month - can disrupt ferries and flights |
| September | 22 to 29°C | 130 mm | Typhoon tail, then clearing | Best after mid-September as storms ease |
| October | 16 to 24°C | 60 mm | Prime month: dry, clear, osmanthus | Avoid Golden Week (Oct 1-7) |
| November | 10 to 18°C | 50 mm | Cool, dry, quiet; fall foliage | Hidden-gem month: fewer tourists, lower prices |
| December | 4 to 11°C | 45 mm | Festive lights, lowest prices | Damp cold; indoor culture beats the weather |
Must-Do Experiences
- Walk the Bund at dawn, before the neon and tour groups arrive, for the classic Pudong skyline shot.
- Lose an afternoon in the former French Concession - Wukang Road and the plane-tree lanes are best in spring and autumn.
- Ride the 2-RMB Shanghai Ferry across the Huangpu for a skyline view that beats any paid deck.
- Day-trip to Zhujiajiao water town or further to Suzhou's classical gardens and Hangzhou's West Lake.
- Eat xiaolongbao in a local nanxiang spot, then explore Yu Garden and the old city.
Festivals & Highlights
- Shanghai Cherry Blossom Festival at Gucun Park (late March-April).
- Shanghai Tourism Festival and the International Music Fireworks Festival (September).
- Chinese New Year temple fairs and Bund light shows (January-February).
Local Tip
Avoid Golden Week (Oct 1-7) and Labor Day (May 1-5). Go mid-October for osmanthus-scented, crowd-free streets.
Shanghai vs Other Regions in China
Shanghai sits in the Yangtze River delta's humid subtropical climate - mild springs and autumns, a notorious June plum-rain season, and a July-September typhoon window. Here's how its weather compares with other popular regions when you're deciding where to go.
Beijing & North China
All yearBeijing winters are far colder (-9 to 2°C vs Shanghai's 3-11°C) but drier and sunnier; Shanghai's summer is hotter, far more humid, and adds the June plum rain and July-September typhoons Beijing never sees.
Pick Beijing for crisp autumn and snow; Shanghai for damp-mild springs and easy winter walks. They pair well by 4.5-hour high-speed train in spring or autumn.
Guilin & South China
Mar-May & Sep-NovGuilin is warmer and wetter year-round with its own monsoon, but avoids Shanghai's distinct typhoon risk; both share humid, misty scenery.
Choose Guilin for karst rivers and terraces; Shanghai for skyline, shopping and water-town day trips.
Hong Kong & Macau
Oct-DecHong Kong also faces a June-September typhoon season, but its golden window is later (October-December) and winters are milder (15-20°C) than Shanghai's damp cold.
Both are coastal and typhoon-aware; Hong Kong wins for a dry winter, Shanghai for cheaper, walkable spring and autumn.
Shanghai FAQs
What is the best time to visit Shanghai?
March-May and September-November. These shoulder seasons bring mild temperatures (8-26°C), low humidity and the city's most walkable days. Avoid June (the meiyu plum-rain season), July-August (heat, humidity and typhoons) and the big holiday weeks.
When is the plum-rain (meiyu) season in Shanghai?
Meiyu typically runs mid-June to early July, dumping weeks of grey, sticky drizzle - June alone averages around 180 mm. If your dates are flexible, aim for after mid-July, or simply plan indoor museums, malls and the aquarium around the wettest weeks.
What is the typhoon season in Shanghai?
Typhoons can affect Shanghai from July to September, with August the most likely month for a direct hit. A strong storm can delay flights and suspend the ferry or river cruises for a day. Check the Shanghai Meteorological Bureau warnings before any travel day and build buffer into flights out.
When is Shanghai's air quality worst - and best?
Generally worst in December-February, when cold, stagnant air traps PM2.5 and the damp cold feels heavier; summer (July-August) can also see elevated ozone on hot, sunny days. Air is usually cleanest and most comfortable in September-November, after the plum rain and before winter heating. Sensitive travelers do best in autumn.
Is Shanghai crowded? When should I avoid it?
Crowds peak during Golden Week (Oct 1-7, level 5/5), Labor Day (May 1-5), the summer school holidays (July-August) and Chinese New Year. The calmest, cheapest windows are mid-April, mid-to-late October, November, and deep winter - when the Bund and Yu Garden are blissfully quiet.
What should I pack for Shanghai?
Layers plus a packable rain shell and compact umbrella for spring and the June plum rain; breathable, lightweight clothes, sun hat and a raincoat for humid summer; a light jacket for cool autumn evenings; and warm, waterproof layers with gloves for the damp, heating-poor winter.
How many days do I need in Shanghai?
3-4 days covers the Bund, Yu Garden and a couple of museums. Add a day for Zhujiajiao water town or Suzhou (1 day) and 1-2 days for Hangzhou's West Lake if you want the classic Yangtze-delta loop.
Shanghai or Beijing - which is better to visit?
It depends on the trip. Beijing wins for imperial history, iconic monuments and four sharp seasons (crisp autumn, snowy winter). Shanghai wins for a modern skyline, easier mild winters, walkable riverfront and water-town day trips - though summers are hotter and more humid. Many itineraries do both; they're a 4.5-hour high-speed train apart and pair best in spring or autumn.
Is Shanghai expensive?
It's China's priciest city: budget $70-180/night for hotels and $5-35 per meal. The cheapest window is winter (December-February, outside Chinese New Year), when rates can run about 30% lower; the most expensive is July-August and the October Golden Week. Street food and local eateries keep a budget trip very feasible.