Average annual temperature is -3.5 °C
Absolute maximum temperature: 17.9 °C
Absolute minimum temperature: -25.3 °C
Number of sunny days: 157 days
Number of rainy days: 97 days
Number of snow days: 111 days
Look at detailed online map of Beilu Heyan
* Weather data for Beilu Heyan 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) | 1.6 | 0.8 | 3.1 | 9.9 | 10.6 | 13.8 | 17.9 | 16.0 | 13.0 | 12.6 | 1.9 | -2.8 |
| Average daytime temperature (°C) | -6.4 | -3.6 | -1.0 | 3.1 | 5.5 | 8.9 | 12.6 | 12.2 | 9.7 | 1.7 | -1.7 | -5.7 |
| Average temperature (°C) | -13.8 | -10.8 | -7.2 | -3.3 | -0.9 | 3.3 | 6.9 | 6.8 | 3.3 | -4.0 | -9.1 | -13.3 |
| Average night temperature (°C) | -20.5 | -17.6 | -14.6 | -10.4 | -7.7 | -2.4 | 0.9 | 1.4 | -2.3 | -9.7 | -15.4 | -19.2 |
| Absolute minimum temperature (°C) | -25.3 | -20.9 | -18.6 | -15.8 | -15.2 | -5.4 | -5.0 | -3.6 | -5.1 | -13.3 | -18.3 | -21.8 |
| 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 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 10.1 | 10.9 | 12.0 | 13.1 | 14.0 | 14.5 | 14.2 | 13.4 | 12.4 | 11.3 | 10.3 | 9.9 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 9.0 |
| Sunshine mean duration (h) | 8.9 | 9.2 | 10.3 | 10.9 | 10.5 | 9.4 | 9.3 | 9.0 | 9.5 | 9.2 | 9.1 | 8.7 |
| Precipitation (mm) | 2 | 3 | 6 | 15 | 78 | 78 | 82 | 84 | 36 | 31 | 3 | 0 |
| Sunny days | 23 | 17 | 14 | 17 | 6 | 2 | 5 | 7 | 7 | 9 | 22 | 28 |
| Rainy days | 0 | 0 | 0 | 0 | 8 | 20 | 25 | 23 | 18 | 3 | 0 | 0 |
| Snow days | 8 | 11 | 17 | 13 | 17 | 8 | 1 | 1 | 5 | 19 | 8 | 3 |
The largest precipitation sum in Beilu Heyan is at