Mild
Average highs are around 23°C, so days are mild rather than hot.
October verdict
Mixed for holiday weather
Average highs are around 23°C, so days are mild rather than hot. Sunshine averages 5.2h per day, enough for a balanced month. Rainfall averages 67mm, which is relatively low for holiday planning.

Monthly averages
Temp
23°C
Rain
67mm
Sun
5.2h
Sea
22°C
Weather score
55
Mixed
Mild
Average highs are around 23°C, so days are mild rather than hot.
Drier
Rainfall averages 67mm, which is relatively low for holiday planning.
Some sun
Sunshine averages 5.2h per day, enough for a balanced month.
Swimmable
Sea temperatures average 22°C, which can work for swimming but may feel fresh.
Map
Compare Jiaxing, Zhejiang, China with nearby places by weather score, rain, sun, temperature, and swim conditions.
October23°C average high
October is close to Jiaxing's yearly temperature average, giving a typical read on daytime heat.
Warmest monthsJune to September
This stretch sets the upper range for average daytime heat.
October67mm average rain
October sits on the drier side of Jiaxing's year, which helps with sightseeing and transfers.
Driest monthsJanuary to February and October to December
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
October5.2 hours average sun
October is below Jiaxing's yearly sunshine average, so bright-day planning is less reliable than in peak months.
Brightest monthsJuly to August
This stretch has the strongest sunshine in the monthly averages.
October22°C average sea
October sits in the warmer sea-temperature season, usually making swimming easier to enjoy.
Warmest seaJuly to September
Sea temperatures are usually near 27°C in this stretch, so swimming comfort is at its strongest.
October55 weather score
October scores above Jiaxing's yearly average, so the overall weather mix is stronger than most months.
Best weather monthsJune to September
These months have the strongest weather score in the monthly averages.