Cool
Average highs are around 19°C, so pack for cooler days.
April verdict
Poor for holiday weather
Average highs are around 19°C, so pack for cooler days. Sunshine averages 5h per day, enough for a balanced month. Rainfall averages 107mm, so some wet days are possible.

Monthly averages
Temp
19°C
Rain
107mm
Sun
5h
Sea
14°C
Weather score
34
Poor
Cool
Average highs are around 19°C, so pack for cooler days.
Showers
Rainfall averages 107mm, so some wet days are possible.
Some sun
Sunshine averages 5h per day, enough for a balanced month.
Cool sea
Sea temperatures average 14°C, so the water can feel cool.
Map
Compare Jiaxing, Zhejiang, China with nearby places by weather score, rain, sun, temperature, and swim conditions.
April19°C average high
April 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.
April107mm average rain
April sits near Jiaxing's yearly rainfall average, so rain is a normal planning factor rather than an outlier.
Driest monthsJanuary to February and October to December
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
April5 hours average sun
April 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.
April14°C average sea
April is below Jiaxing's yearly sea-temperature average, so swimming can feel fresher.
Warmest seaJuly to September
Sea temperatures are usually near 27°C in this stretch, so swimming comfort is at its strongest.
April34 weather score
April scores below Jiaxing's yearly average, so the weather trade-offs are more noticeable.
Best weather monthsJune to September
These months have the strongest weather score in the monthly averages.