Average annual temperature is 17.7 °C
Absolute maximum temperature: 37.0 °C
Absolute minimum temperature: -7.2 °C
Number of sunny days: 151 days
Number of rainy days: 213 days
Number of snow days: 1 day
Look at detailed online map of Changsha
* Weather data for Changsha China is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 21.6 | 22.3 | 26.9 | 32.6 | 34.6 | 33.6 | 37.0 | 35.5 | 33.4 | 26.6 | 30.4 | 24.4 |
| Average daytime temperature (°C) | 10.7 | 11.3 | 17.7 | 21.8 | 26.2 | 29.7 | 33.2 | 31.2 | 28.9 | 23.8 | 18.6 | 11.4 |
| Average temperature (°C) | 5.9 | 7.2 | 12.7 | 17.1 | 21.8 | 25.7 | 29.3 | 27.4 | 25.2 | 19.3 | 13.2 | 6.6 |
| Average night temperature (°C) | 1.4 | 3.7 | 8.2 | 12.8 | 18.0 | 22.4 | 26.3 | 24.4 | 22.3 | 15.4 | 8.6 | 2.6 |
| Absolute minimum temperature (°C) | -7.2 | -2.4 | 2.1 | 6.3 | 10.3 | 19.0 | 24.4 | 19.5 | 18.9 | 11.1 | 3.1 | -6.5 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 |
| Daylight mean duration (h) | 10.5 | 11.1 | 12.0 | 12.9 | 13.7 | 14.0 | 13.9 | 13.2 | 12.3 | 11.4 | 10.7 | 10.2 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 6.7 | 5.0 | 5.8 | 6.7 | 7.2 | 6.3 | 8.2 | 9.6 | 6.9 | 7.6 | 7.6 | 6.9 |
| Precipitation (mm) | 58 | 78 | 111 | 128 | 159 | 298 | 237 | 213 | 143 | 17 | 49 | 27 |
| Sunny days | 19 | 12 | 15 | 10 | 9 | 4 | 5 | 3 | 8 | 21 | 21 | 24 |
| Rainy days | 12 | 16 | 16 | 20 | 22 | 26 | 26 | 28 | 22 | 10 | 9 | 6 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The best time to visit Changsha during the most sunny months:
The largest precipitation sum in Changsha is at