Average annual temperature is 7.8 °C
Absolute maximum temperature: 22.9 °C
Absolute minimum temperature: -13.0 °C
Number of sunny days: 127 days
Number of rainy days: 217 days
Number of snow days: 21 days
Look at detailed online map of Bulun
* Weather data for Bulun 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) | 12.8 | 11.8 | 11.0 | 17.1 | 21.9 | 22.9 | 20.0 | 20.4 | 18.7 | 18.0 | 13.0 | 10.2 |
| Average daytime temperature (°C) | 7.3 | 6.7 | 8.7 | 11.9 | 14.4 | 17.4 | 17.9 | 17.3 | 16.8 | 13.5 | 9.8 | 6.2 |
| Average temperature (°C) | 1.7 | 1.9 | 3.5 | 6.5 | 9.4 | 13.0 | 13.8 | 13.6 | 12.8 | 9.4 | 5.3 | 2.0 |
| Average night temperature (°C) | -4.4 | -3.1 | -1.4 | 1.0 | 5.0 | 9.3 | 10.7 | 10.7 | 9.0 | 5.4 | 0.3 | -3.4 |
| Absolute minimum temperature (°C) | -13.0 | -10.9 | -6.7 | -0.9 | 1.3 | 4.8 | 7.2 | 7.4 | 4.7 | 1.2 | -7.1 | -9.5 |
| 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 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.6 | 11.2 | 12.0 | 12.8 | 13.5 | 13.9 | 13.7 | 13.1 | 12.3 | 11.5 | 10.8 | 10.4 |
| 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) | 9.2 | 8.9 | 9.8 | 10.4 | 10.2 | 9.3 | 9.7 | 8.2 | 10.2 | 9.6 | 9.1 | 8.6 |
| Precipitation (mm) | 1 | 42 | 63 | 72 | 93 | 149 | 202 | 250 | 102 | 47 | 35 | 40 |
| Sunny days | 26 | 13 | 6 | 9 | 7 | 5 | 0 | 0 | 2 | 12 | 25 | 22 |
| Rainy days | 0 | 3 | 24 | 21 | 24 | 25 | 31 | 31 | 28 | 19 | 5 | 6 |
| Snow days | 5 | 12 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 |
The largest precipitation sum in Bulun is at