Average annual temperature is 10.7 °C
Absolute maximum temperature: 39.3 °C
Absolute minimum temperature: -22.9 °C
Number of sunny days: 310 days
Number of rainy days: 42 days
Number of snow days: 13 days
Look at detailed online map of Baiyandun
* Weather data for Baiyandun 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) | 4.4 | 10.7 | 20.2 | 30.6 | 30.6 | 37.6 | 39.3 | 38.7 | 35.2 | 22.3 | 18.4 | 8.4 |
| Average daytime temperature (°C) | -3.9 | 4.1 | 13.3 | 16.6 | 24.0 | 31.7 | 34.0 | 31.9 | 26.1 | 18.1 | 5.6 | -1.5 |
| Average temperature (°C) | -9.5 | -2.1 | 6.2 | 10.2 | 17.8 | 25.9 | 27.7 | 26.0 | 20.2 | 11.5 | -0.1 | -6.4 |
| Average night temperature (°C) | -15.2 | -8.5 | -1.8 | 3.0 | 11.0 | 19.1 | 20.9 | 19.2 | 13.2 | 5.0 | -5.3 | -11.6 |
| Absolute minimum temperature (°C) | -22.9 | -13.4 | -6.9 | -3.2 | 5.1 | 12.1 | 13.5 | 14.6 | 4.6 | 0.6 | -11.6 | -20.6 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 15.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.7 | 10.7 | 12.0 | 13.3 | 14.4 | 15.0 | 14.7 | 13.7 | 12.5 | 11.1 | 10.0 | 9.4 |
| 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) | 7.8 | 7.8 | 9.9 | 8.1 | 8.8 | 9.1 | 9.9 | 8.9 | 9.6 | 8.3 | 7.8 | 7.5 |
| Precipitation (mm) | 0 | 3 | 0 | 9 | 8 | 4 | 8 | 5 | 2 | 10 | 2 | 2 |
| Sunny days | 28 | 24 | 30 | 22 | 23 | 23 | 25 | 25 | 27 | 27 | 28 | 28 |
| Rainy days | 0 | 0 | 0 | 6 | 8 | 7 | 6 | 6 | 3 | 4 | 1 | 1 |
| Snow days | 3 | 4 | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 |
The largest precipitation sum in Baiyandun is at