Average annual temperature is 1.7 °C
Absolute maximum temperature: 18.1 °C
Absolute minimum temperature: -22.0 °C
Number of sunny days: 78 days
Number of rainy days: 140 days
Number of snow days: 147 days
Look at detailed online map of Bacun
* Weather data for Bacun 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) | 9.6 | 6.0 | 1.0 | 5.0 | 15.1 | 17.7 | 17.9 | 18.1 | 16.9 | 15.0 | 6.4 | 5.1 |
| Average daytime temperature (°C) | 2.1 | 0.4 | -1.0 | 2.9 | 6.9 | 14.2 | 16.0 | 16.2 | 14.8 | 8.0 | 2.4 | -0.4 |
| Average temperature (°C) | -5.3 | -5.8 | -5.0 | -0.6 | 2.8 | 9.1 | 11.1 | 11.4 | 9.3 | 3.1 | -3.2 | -7.3 |
| Average night temperature (°C) | -13.8 | -12.6 | -10.8 | -5.0 | -1.4 | 5.2 | 7.7 | 8.2 | 4.7 | -1.0 | -9.7 | -14.4 |
| Absolute minimum temperature (°C) | -19.9 | -19.0 | -19.0 | -12.6 | -9.9 | 1.9 | 3.1 | 4.1 | 1.5 | -11.9 | -15.0 | -22.0 |
| 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 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.5 | 11.2 | 12.0 | 12.9 | 13.6 | 14.0 | 13.8 | 13.2 | 12.3 | 11.5 | 10.7 | 10.3 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 9.6 | 9.3 | 9.5 | 9.7 | 10.3 | 10.1 | 8.7 | 8.3 | 10.4 | 9.5 | 9.2 | 8.9 |
| Precipitation (mm) | 3 | 36 | 48 | 66 | 84 | 173 | 275 | 188 | 91 | 58 | 18 | 18 |
| Sunny days | 25 | 6 | 4 | 2 | 5 | 3 | 0 | 0 | 3 | 1 | 9 | 20 |
| Rainy days | 0 | 3 | 4 | 2 | 3 | 24 | 31 | 31 | 27 | 11 | 2 | 2 |
| Snow days | 6 | 19 | 23 | 26 | 23 | 3 | 0 | 0 | 0 | 19 | 19 | 9 |
The largest precipitation sum in Bacun is at