Average annual temperature is -1.3 °C
Absolute maximum temperature: 19.5 °C
Absolute minimum temperature: -30.6 °C
Number of sunny days: 101 days
Number of rainy days: 147 days
Number of snow days: 117 days
Look at detailed online map of Bolai
* Weather data for Bolai 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) | 4.2 | 2.7 | 0.4 | 8.0 | 13.1 | 17.4 | 18.3 | 19.5 | 16.5 | 15.5 | 4.0 | 0.5 |
| Average daytime temperature (°C) | -4.4 | -2.2 | -3.2 | 1.7 | 5.6 | 12.6 | 15.4 | 16.2 | 14.4 | 5.4 | 0.1 | -6.5 |
| Average temperature (°C) | -10.6 | -8.3 | -9.6 | -3.7 | 0.3 | 7.5 | 10.1 | 10.3 | 7.9 | -0.5 | -6.0 | -13.4 |
| Average night temperature (°C) | -18.4 | -15.5 | -17.6 | -10.5 | -5.9 | 2.3 | 5.3 | 5.0 | 1.6 | -6.3 | -11.9 | -21.5 |
| Absolute minimum temperature (°C) | -24.0 | -23.2 | -24.6 | -17.1 | -13.9 | -2.1 | 1.6 | 2.3 | -1.2 | -15.8 | -15.4 | -30.6 |
| 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 | 9.8 | 10.8 | 11.5 | 10.4 | 10.2 | 10.3 | 11.0 | 9.5 | 9.3 | 8.5 |
| Precipitation (mm) | 4 | 32 | 42 | 97 | 106 | 135 | 121 | 157 | 56 | 104 | 16 | 26 |
| Sunny days | 25 | 10 | 10 | 7 | 7 | 4 | 0 | 1 | 4 | 3 | 12 | 18 |
| Rainy days | 0 | 0 | 1 | 5 | 12 | 26 | 31 | 30 | 26 | 13 | 2 | 1 |
| Snow days | 6 | 18 | 20 | 18 | 12 | 0 | 0 | 0 | 0 | 15 | 16 | 12 |
The largest precipitation sum in Bolai is at