Average annual temperature is 15.3 °C
Absolute maximum temperature: 32.2 °C
Absolute minimum temperature: -1.8 °C
Number of sunny days: 159 days
Number of rainy days: 206 days
Look at detailed online map of Chachang
* Weather data for Chachang 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) | 22.0 | 22.2 | 24.5 | 29.2 | 32.2 | 31.6 | 28.3 | 26.2 | 26.0 | 25.8 | 22.4 | 19.4 |
| Average daytime temperature (°C) | 15.2 | 18.8 | 21.6 | 25.5 | 26.3 | 25.5 | 25.2 | 23.4 | 23.8 | 21.1 | 19.1 | 15.2 |
| Average temperature (°C) | 7.9 | 11.8 | 14.4 | 18.4 | 19.5 | 19.5 | 19.3 | 18.3 | 18.0 | 15.3 | 12.1 | 9.2 |
| Average night temperature (°C) | 1.1 | 5.2 | 7.4 | 11.0 | 12.8 | 14.5 | 14.9 | 14.8 | 13.5 | 11.1 | 6.1 | 4.3 |
| Absolute minimum temperature (°C) | -1.8 | 2.7 | 4.1 | 6.1 | 10.0 | 11.7 | 12.8 | 12.2 | 12.0 | 8.3 | 2.6 | 0.7 |
| 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 | 13.3 | 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) | 8.5 | 9.4 | 10.2 | 11.5 | 11.0 | 10.4 | 10.0 | 8.3 | 10.2 | 8.1 | 8.6 | 7.1 |
| Precipitation (mm) | 4 | 12 | 8 | 3 | 49 | 179 | 130 | 286 | 66 | 55 | 15 | 13 |
| Sunny days | 23 | 20 | 21 | 19 | 19 | 3 | 3 | 1 | 3 | 7 | 23 | 17 |
| Rainy days | 8 | 8 | 10 | 11 | 12 | 27 | 28 | 30 | 27 | 24 | 7 | 14 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Chachang is at