Average annual temperature is 0.9 °C
Absolute maximum temperature: 24.5 °C
Absolute minimum temperature: -26.3 °C
Number of sunny days: 202 days
Number of rainy days: 97 days
Number of snow days: 66 days
Look at detailed online map of Beidaheyan
* Weather data for Beidaheyan 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) | 6.9 | 4.3 | 8.9 | 16.6 | 16.0 | 20.1 | 24.5 | 24.1 | 20.6 | 14.1 | 8.2 | 2.9 |
| Average daytime temperature (°C) | -4.9 | -1.1 | 3.0 | 5.9 | 9.1 | 15.0 | 18.6 | 17.9 | 15.3 | 6.9 | 1.6 | -3.3 |
| Average temperature (°C) | -11.4 | -7.8 | -3.2 | 0.1 | 2.8 | 9.1 | 12.4 | 11.9 | 8.3 | 1.2 | -4.3 | -9.0 |
| Average night temperature (°C) | -17.1 | -14.1 | -9.5 | -5.7 | -3.6 | 3.3 | 6.8 | 6.6 | 2.1 | -4.0 | -9.8 | -14.2 |
| Absolute minimum temperature (°C) | -26.3 | -18.9 | -16.4 | -13.5 | -14.2 | -2.8 | 1.4 | 3.1 | -5.3 | -7.8 | -15.4 | -25.3 |
| 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 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.8 | 10.7 | 12.0 | 13.2 | 14.3 | 14.9 | 14.6 | 13.7 | 12.4 | 11.2 | 10.1 | 9.5 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 8.7 | 8.9 | 10.6 | 10.9 | 10.0 | 10.8 | 11.2 | 10.0 | 10.3 | 9.4 | 9.0 | 8.1 |
| Precipitation (mm) | 0 | 5 | 5 | 19 | 63 | 81 | 53 | 59 | 30 | 6 | 3 | 3 |
| Sunny days | 29 | 19 | 20 | 14 | 9 | 4 | 13 | 9 | 15 | 19 | 26 | 25 |
| Rainy days | 0 | 0 | 1 | 1 | 11 | 25 | 18 | 22 | 15 | 4 | 0 | 0 |
| Snow days | 2 | 9 | 10 | 15 | 11 | 1 | 0 | 0 | 0 | 8 | 4 | 6 |
The largest precipitation sum in Beidaheyan is at