Average annual temperature is 6.8 °C
Absolute maximum temperature: 26.6 °C
Absolute minimum temperature: -18.7 °C
Number of sunny days: 226 days
Number of rainy days: 91 days
Number of snow days: 48 days
Look at detailed online map of Chach
* Weather data for Chach 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) | 8.7 | 14.6 | 14.4 | 21.2 | 22.6 | 25.3 | 26.6 | 23.7 | 23.0 | 15.5 | 12.7 | 10.9 |
| Average daytime temperature (°C) | -1.3 | 3.7 | 9.1 | 11.4 | 13.3 | 18.4 | 20.8 | 19.9 | 17.6 | 11.7 | 8.9 | 4.7 |
| Average temperature (°C) | -6.4 | -1.6 | 4.0 | 6.6 | 8.8 | 14.1 | 16.7 | 16.1 | 12.7 | 6.7 | 3.4 | -0.5 |
| Average night temperature (°C) | -11.0 | -6.7 | -2.0 | 0.6 | 3.1 | 9.0 | 11.5 | 11.6 | 7.1 | 1.5 | -1.7 | -5.7 |
| Absolute minimum temperature (°C) | -18.7 | -12.9 | -6.7 | -4.5 | -3.7 | 2.3 | 8.4 | 8.2 | 1.6 | -2.0 | -5.5 | -13.1 |
| 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 | 14.0 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 10.0 | 10.9 | 12.0 | 13.1 | 14.1 | 14.6 | 14.4 | 13.5 | 12.4 | 11.3 | 10.2 | 9.7 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 12.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 8.5 | 9.2 | 10.1 | 9.3 | 8.8 | 9.2 | 8.4 | 7.8 | 10.0 | 9.1 | 8.7 | 8.4 |
| Precipitation (mm) | 7 | 13 | 2 | 23 | 61 | 68 | 61 | 28 | 13 | 16 | 1 | 1 |
| Sunny days | 23 | 20 | 23 | 18 | 9 | 8 | 13 | 17 | 19 | 21 | 27 | 28 |
| Rainy days | 0 | 0 | 0 | 5 | 17 | 22 | 18 | 14 | 8 | 7 | 0 | 0 |
| Snow days | 8 | 8 | 8 | 7 | 5 | 0 | 0 | 0 | 3 | 3 | 3 | 3 |
The largest precipitation sum in Chach is at