Average annual temperature is 9.4 °C
Absolute maximum temperature: 35.2 °C
Absolute minimum temperature: -20.8 °C
Number of sunny days: 249 days
Number of rainy days: 89 days
Number of snow days: 27 days
Look at detailed online map of Chalu
* Weather data for Chalu 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) | 10.0 | 10.7 | 18.2 | 27.0 | 29.2 | 32.3 | 35.2 | 33.3 | 30.7 | 17.8 | 17.8 | 11.1 |
| Average daytime temperature (°C) | -0.2 | 2.7 | 12.7 | 13.5 | 20.3 | 26.7 | 28.1 | 27.9 | 22.6 | 15.0 | 7.2 | 1.7 |
| Average temperature (°C) | -6.1 | -2.6 | 6.7 | 8.7 | 15.0 | 21.2 | 22.3 | 22.1 | 17.3 | 9.8 | 1.6 | -3.7 |
| Average night temperature (°C) | -11.9 | -8.1 | 0.4 | 3.2 | 9.9 | 15.1 | 16.2 | 15.9 | 12.4 | 5.0 | -3.7 | -8.6 |
| Absolute minimum temperature (°C) | -20.8 | -16.2 | -8.5 | -5.5 | 2.3 | 9.3 | 11.7 | 10.1 | 8.2 | 0.5 | -9.5 | -17.7 |
| 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 | 10.8 | 12.0 | 13.1 | 14.1 | 14.7 | 14.4 | 13.5 | 12.4 | 11.2 | 10.2 | 9.7 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 8.2 | 7.3 | 9.5 | 7.9 | 7.7 | 10.0 | 10.3 | 9.7 | 8.8 | 7.9 | 8.2 | 7.7 |
| Precipitation (mm) | 0 | 19 | 10 | 15 | 34 | 12 | 51 | 19 | 52 | 42 | 2 | 2 |
| Sunny days | 30 | 17 | 23 | 17 | 19 | 22 | 17 | 21 | 12 | 19 | 25 | 27 |
| Rainy days | 0 | 0 | 5 | 8 | 12 | 8 | 14 | 10 | 18 | 12 | 2 | 0 |
| Snow days | 1 | 11 | 3 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 4 |
The largest precipitation sum in Chalu is at