The weather in Changsha in August is very hot. The average temperatures are between 26°C and 34°C, drinking water regularly is advisable.
You can expect rain for roughly half of the month of August in Changsha. We’re expecting roughly 8 to 15 days of rain, so your rubber boots and umbrella are going to see plenty of use this month if you’re keen on staying dry.
Our weather forecast can give you a great sense of what weather to expect in Changsha in August 2025.
If you’re planning to visit Changsha in the near future, we highly recommend that you review the 14 day weather forecast for Changsha before you arrive.
Temperatures
34° / 26°
Rainy Days
11
Snowy Days
0
Dry Days
20
Rainfall
120
mm
Sun Hours
6.1
Hrs
