Average annual temperature is -7.4 °C
Absolute maximum temperature: 11.0 °C
Absolute minimum temperature: -30.2 °C
Number of sunny days: 102 days
Number of rainy days: 106 days
Number of snow days: 157 days
Look at detailed online map of Chelong
* Weather data for Chelong 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) | -0.9 | -1.6 | -8.4 | -3.6 | 2.1 | 9.5 | 9.9 | 11.0 | 8.2 | 6.8 | -4.9 | -6.3 |
| Average daytime temperature (°C) | -7.4 | -6.7 | -9.8 | -6.7 | -4.3 | 5.5 | 7.8 | 8.5 | 6.3 | -1.8 | -8.0 | -11.6 |
| Average temperature (°C) | -13.2 | -12.2 | -14.5 | -11.0 | -8.0 | 0.5 | 3.0 | 3.4 | 0.8 | -6.7 | -13.5 | -17.9 |
| Average night temperature (°C) | -19.8 | -19.0 | -21.5 | -17.4 | -12.8 | -4.6 | -0.9 | -0.9 | -4.2 | -12.4 | -20.2 | -25.1 |
| Absolute minimum temperature (°C) | -28.0 | -30.2 | -26.2 | -23.2 | -17.7 | -12.2 | -4.0 | -4.7 | -6.6 | -19.2 | -23.9 | -29.1 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 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 | 13.2 | 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) | 9.4 | 9.5 | 10.5 | 11.4 | 11.3 | 10.8 | 8.2 | 8.4 | 10.6 | 10.1 | 9.6 | 8.9 |
| Precipitation (mm) | 4 | 16 | 28 | 47 | 63 | 96 | 219 | 188 | 70 | 39 | 9 | 20 |
| Sunny days | 23 | 15 | 5 | 5 | 6 | 6 | 1 | 0 | 3 | 2 | 15 | 21 |
| Rainy days | 0 | 1 | 0 | 2 | 1 | 17 | 30 | 31 | 20 | 4 | 0 | 0 |
| Snow days | 8 | 12 | 26 | 23 | 24 | 7 | 0 | 0 | 7 | 25 | 15 | 10 |
The largest precipitation sum in Chelong is at