Hot
Average highs reach 32°C, so days can feel very hot.
Weather Guide
Best months: September, August, July
Across the year, average daytime temperatures are around 20°C, sunshine averages 5.3h per day, and rainfall totals about 1195mm. Sea temperatures average 18°C across the year.

Annual averages
Temp
20°C
Rain
1195mm
Annual total
Sun
5.3h
Sea
18°C
Weather score
44
Mixed avg
Hot
Average highs reach 32°C, so days can feel very hot.
Showers
Rainfall averages 133mm, so some wet days are possible.
Some sun
Sunshine averages 7.7h per day, enough for a balanced month.
Warm sea
Sea temperatures average 29°C, so swimming is usually comfortable by monthly-average standards.
Map
Compare Jiaxing, Zhejiang, China with nearby places by weather score, rain, sun, temperature, and swim conditions.
August32°C average high
August is one of Jiaxing's warmest months, with daytime heat above the yearly average.
Warmest monthsJune to September
This stretch sets the upper range for average daytime heat.
August133mm average rain
August is wetter than Jiaxing's yearly average, so flexible plans matter more.
Driest monthsJanuary to February and October to December
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
August7.7 hours average sun
August is one of Jiaxing's sunniest months, with some of the strongest bright-day conditions in the yearly averages.
Brightest monthsJuly to August
This stretch has the strongest sunshine in the monthly averages.
August29°C average sea
August is one of Jiaxing's warmest sea months, when swimming comfort is usually strongest.
Warmest seaJuly to September
Sea temperatures are usually near 27°C in this stretch, so swimming comfort is at its strongest.
August66 weather score
August is one of Jiaxing's best weather-score months, combining the strongest overall balance in the yearly averages.
Best weather monthsJune to September
These months have the strongest weather score in the monthly averages.