Best Time to Visit Wuxi

China · weather by month, temperature and rainfall

Best monthsOctober
HottestJuly · 32°C
ColdestJanuary · 0°C
WettestJuly · 226 mm

The best time to visit Wuxi is October, when the weather is at its most comfortable for sightseeing and time outdoors. July is the hottest month, with average highs of 32°C (90°F), while January is the coldest, with lows around 0°C (32°F). Rain is heaviest in July, at about 226 mm (8.9 in), and lightest in December, at 36 mm (1.4 in). July is the least comfortable month, mainly because of the rain.

When to go to Wuxi: a seasonal guide

Spring and autumn: the sweet spots

April and May are Excellent, and so are October and November. October is our top pick. Days are mild, rain falls on only 8 days, and you get the most sun of the year outside winter. Walking Lake Taihu's shore or the Yuantouzhu peninsula (Turtle Head Isle) feels easy and pleasant.

April brings cherry blossom at Yuantouzhu, which is a local favourite. Expect weekend crowds then. May is warmer, with highs of 27°C, but still comfortable for the old canal area around Qingming Bridge and the lanes of Nanchan Temple.

Late autumn is calmer. November is cool enough for a jacket in the evening, and it suits temples, tea houses and slow city walks. It's also a good time for Wuxi's sweet-and-savoury dishes, like soy-braised spareribs, and for hairy crab season, which usually runs through autumn in the Yangtze delta.

Summer: hot, wet and sticky

June, July and August all rate Poor. July is the wettest month, with rain on 18 days. Nights stay warm, at 26°C in both July and August, so you won't get much relief.

June is the start of the plum rain season (meiyu), when grey, damp weather can hang around for weeks. Everything feels clammy. If you come anyway, plan indoor stops like the Wuxi Museum or the Grand Canal exhibits, and keep afternoons for tea and air-conditioning. Summer is also school-holiday time, so family crowds gather at Lingshan Grand Buddha and the Taihu lakefront.

September is Fair. It's still warm and a bit humid, but it eases off quickly toward October.

Winter: quiet and cold

December to February is rated Fair. Highs sit between 8°C and 10°C, and nights drop to near freezing. It's grey and damp rather than snowy. December is the driest month, with rain on just 6 days, so it's your best winter bet.

If you hate crowds, this is your window. Gardens like Xihui Park and the lakeside paths are mostly empty. Chinese New Year, in late January or February, is the exception. Many locals travel then, and some small shops close for a few days. March is a good shoulder month, as the weather turns Good and the first blossoms appear.

Wuxi weather by month

-10°-5°0°5°10°15°20°25°30°35°0125250January: 57 mm rainFebruary: 77 mm rainMarch: 82 mm rainApril: 99 mm rainMay: 95 mm rainJune: 184 mm rainJuly: 226 mm rainAugust: 161 mm rainSeptember: 129 mm rainOctober: 72 mm rainNovember: 67 mm rainDecember: 36 mm rainJanuary: 8°CFebruary: 10°CMarch: 15°CApril: 21°CMay: 27°CJune: 30°CJuly: 32°CAugust: 32°CSeptember: 28°COctober: 23°CNovember: 17°CDecember: 10°CJanuary: 0°CFebruary: 2°CMarch: 6°CApril: 12°CMay: 17°CJune: 22°CJuly: 26°CAugust: 26°CSeptember: 21°COctober: 15°CNovember: 8°CDecember: 1°CJanFebMarAprMayJunJulAugSepOctNovDec mm°C
Avg high Avg low Rainfall (mm)
Jan8°C / 0°C57 mmFairFeb10°C / 2°C77 mmFairMar15°C / 6°C82 mmGoodApr21°C / 12°C99 mmExcellentMay27°C / 17°C95 mmExcellentJun30°C / 22°C184 mmPoorJul32°C / 26°C226 mmPoorAug32°C / 26°C161 mmPoorSep28°C / 21°C129 mmFairOct23°C / 15°C72 mmExcellentNov17°C / 8°C67 mmExcellentDec10°C / 1°C36 mmFair

Monthly climate table

MonthHighLowRainRainy daysHumiditySun hrs/dayRating
January8°C 46°F0°C 32°F57 mm978%4Fair 5.4
February10°C 50°F2°C 35°F77 mm1179%3.7Fair 5.2
March15°C 60°F6°C 43°F82 mm1077%4.4Good 7.4
April21°C 70°F12°C 53°F99 mm1074%4.6Excellent 8.5
May27°C 80°F17°C 63°F95 mm1072%4.5Excellent 8.2
June30°C 86°F22°C 72°F184 mm1576%3.1Poor 3.4
July32°C 90°F26°C 79°F226 mm1880%4Poor 1.8
August32°C 90°F26°C 78°F161 mm1679%4.8Poor 2.3
September28°C 83°F21°C 70°F129 mm1279%4.8Fair 6.2
October23°C 74°F15°C 58°F72 mm877%5.1Excellent 9.7
November17°C 63°F8°C 47°F67 mm977%4.9Excellent 8.6
December10°C 49°F1°C 34°F36 mm675%5.2Fair 6.3

Frequently asked questions

When is the best time to visit Wuxi?

The best time to visit Wuxi is October, based on comfortable temperatures, low rainfall and plenty of sunshine.

What is the hottest month in Wuxi?

July is the hottest month in Wuxi, with an average high of 32°C (90°F).

What is the coldest month in Wuxi?

January is the coldest month in Wuxi, with an average low of 0°C (32°F).

What is the rainiest month in Wuxi?

July is the wettest month, with about 226 mm (8.9 in) of rain. December is the driest, with 36 mm (1.4 in).

Nearby destinations

More in China