Average annual temperature is 19.1 °C
Absolute maximum temperature: 36.5 °C
Absolute minimum temperature: -0.7 °C
Number of sunny days: 145 days
Number of rainy days: 220 days
Look at detailed online map of Chetian
* Weather data for Chetian 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) | 26.3 | 27.2 | 28.2 | 34.6 | 35.7 | 36.5 | 33.2 | 28.8 | 30.3 | 29.1 | 27.5 | 24.9 |
| Average daytime temperature (°C) | 16.8 | 22.0 | 24.7 | 29.9 | 30.5 | 28.5 | 28.8 | 26.8 | 27.5 | 23.9 | 22.9 | 19.9 |
| Average temperature (°C) | 10.2 | 15.4 | 17.8 | 22.9 | 24.3 | 23.0 | 23.4 | 21.9 | 21.8 | 18.6 | 16.3 | 13.5 |
| Average night temperature (°C) | 3.9 | 9.5 | 11.5 | 15.8 | 18.3 | 18.5 | 18.8 | 18.3 | 17.1 | 14.5 | 10.6 | 7.9 |
| Absolute minimum temperature (°C) | -0.7 | 7.4 | 7.7 | 11.9 | 15.1 | 14.7 | 16.5 | 16.0 | 13.8 | 9.8 | 6.9 | 3.7 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.8 | 11.3 | 12.0 | 12.7 | 13.4 | 13.7 | 13.5 | 13.0 | 12.3 | 11.6 | 10.9 | 10.6 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 7.2 | 8.5 | 9.3 | 11.0 | 10.4 | 9.6 | 10.1 | 9.9 | 10.2 | 7.4 | 8.4 | 7.6 |
| Precipitation (mm) | 2 | 13 | 13 | 12 | 34 | 186 | 197 | 368 | 78 | 56 | 13 | 16 |
| Sunny days | 23 | 15 | 16 | 23 | 14 | 4 | 3 | 1 | 7 | 6 | 20 | 13 |
| Rainy days | 8 | 13 | 15 | 7 | 17 | 26 | 28 | 30 | 23 | 25 | 10 | 18 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Chetian is at