Average annual temperature is 11.8 °C
Absolute maximum temperature: 30.8 °C
Absolute minimum temperature: -14.5 °C
Number of sunny days: 132 days
Number of rainy days: 221 days
Number of snow days: 12 days
Look at detailed online map of Baiyan
* Weather data for Baiyan 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) | 21.3 | 19.0 | 22.1 | 27.8 | 30.8 | 27.8 | 29.7 | 24.5 | 25.3 | 24.4 | 20.1 | 17.3 |
| Average daytime temperature (°C) | 9.3 | 14.5 | 16.8 | 22.4 | 23.5 | 22.4 | 23.8 | 22.0 | 22.2 | 16.8 | 15.1 | 12.5 |
| Average temperature (°C) | 1.4 | 5.8 | 9.1 | 13.8 | 16.4 | 16.7 | 18.3 | 17.2 | 16.3 | 11.9 | 9.0 | 5.0 |
| Average night temperature (°C) | -4.8 | 0.0 | 3.9 | 7.2 | 11.2 | 12.9 | 14.0 | 13.6 | 12.0 | 8.5 | 4.0 | -0.7 |
| Absolute minimum temperature (°C) | -14.5 | -3.7 | -1.0 | 0.9 | 7.4 | 10.5 | 9.7 | 9.6 | 8.6 | 3.8 | -1.9 | -7.1 |
| 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) | 10.7 | 11.2 | 12.0 | 12.8 | 13.5 | 13.8 | 13.7 | 13.1 | 12.3 | 11.5 | 10.8 | 10.5 |
| 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) | 8.0 | 8.1 | 8.7 | 10.7 | 9.8 | 8.4 | 9.2 | 9.1 | 9.7 | 6.5 | 8.6 | 8.6 |
| Precipitation (mm) | 3 | 5 | 66 | 47 | 132 | 194 | 230 | 344 | 206 | 115 | 22 | 6 |
| Sunny days | 23 | 18 | 7 | 14 | 10 | 4 | 4 | 2 | 5 | 4 | 16 | 25 |
| Rainy days | 0 | 7 | 24 | 16 | 21 | 26 | 27 | 29 | 25 | 27 | 14 | 5 |
| Snow days | 8 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The largest precipitation sum in Baiyan is at