Average annual temperature is 16.6 °C
Absolute maximum temperature: 35.1 °C
Absolute minimum temperature: -8.9 °C
Number of sunny days: 167 days
Number of rainy days: 196 days
Number of snow days: 2 days
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) | 19.8 | 19.1 | 25.3 | 32.4 | 33.8 | 32.8 | 35.1 | 34.9 | 32.4 | 26.8 | 28.4 | 21.3 |
| Average daytime temperature (°C) | 9.2 | 9.8 | 16.4 | 21.5 | 25.7 | 28.6 | 30.8 | 30.4 | 27.2 | 22.6 | 17.0 | 9.6 |
| Average temperature (°C) | 4.7 | 5.9 | 11.6 | 16.5 | 21.1 | 24.6 | 27.7 | 26.5 | 24.0 | 18.3 | 12.1 | 5.1 |
| Average night temperature (°C) | 0.5 | 2.5 | 7.4 | 12.1 | 17.1 | 21.4 | 25.2 | 23.6 | 21.4 | 14.9 | 7.8 | 1.1 |
| Absolute minimum temperature (°C) | -8.8 | -3.4 | 2.2 | 5.8 | 9.7 | 17.6 | 23.6 | 18.5 | 17.7 | 9.4 | -0.6 | -8.9 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 |
| Daylight mean duration (h) | 10.4 | 11.1 | 12.0 | 12.9 | 13.7 | 14.1 | 13.9 | 13.3 | 12.4 | 11.4 | 10.6 | 10.2 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 7.0 | 5.0 | 5.9 | 8.0 | 7.1 | 6.8 | 7.5 | 9.3 | 7.0 | 7.5 | 7.7 | 6.6 |
| Precipitation (mm) | 40 | 71 | 60 | 72 | 153 | 251 | 253 | 141 | 143 | 14 | 27 | 35 |
| Sunny days | 23 | 13 | 17 | 15 | 11 | 10 | 3 | 5 | 7 | 21 | 21 | 21 |
| Rainy days | 7 | 15 | 14 | 15 | 20 | 20 | 28 | 26 | 23 | 10 | 9 | 9 |
| Snow days | 1 | 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