Average annual temperature is 9.2 °C
Absolute maximum temperature: 33.7 °C
Absolute minimum temperature: -22.7 °C
Number of sunny days: 209 days
Number of rainy days: 141 days
Number of snow days: 15 days
Look at detailed online map of Baijiaheyan
* Weather data for Baijiaheyan 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) | 5.3 | 9.8 | 18.4 | 20.6 | 25.4 | 32.2 | 33.7 | 31.6 | 29.3 | 23.4 | 19.9 | 10.4 |
| Average daytime temperature (°C) | -2.7 | 3.1 | 10.0 | 14.7 | 20.8 | 25.7 | 28.3 | 27.8 | 25.1 | 17.2 | 4.4 | -3.2 |
| Average temperature (°C) | -7.7 | -2.4 | 3.4 | 8.9 | 15.5 | 20.1 | 23.7 | 23.5 | 19.8 | 12.4 | 0.0 | -7.3 |
| Average night temperature (°C) | -12.3 | -6.2 | -1.4 | 4.0 | 11.2 | 15.6 | 20.5 | 20.1 | 15.5 | 8.9 | -3.5 | -11.2 |
| Absolute minimum temperature (°C) | -22.6 | -10.7 | -6.7 | -0.5 | 5.5 | 11.5 | 17.0 | 15.3 | 9.3 | 3.0 | -11.3 | -22.7 |
| 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 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.7 | 10.7 | 11.9 | 13.3 | 14.4 | 15.0 | 14.7 | 13.7 | 12.5 | 11.1 | 10.0 | 9.3 |
| 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) | 6.7 | 7.7 | 9.1 | 8.5 | 8.8 | 10.2 | 8.5 | 9.0 | 10.1 | 8.2 | 6.7 | 5.9 |
| Precipitation (mm) | 11 | 2 | 2 | 76 | 86 | 108 | 259 | 339 | 17 | 77 | 74 | 34 |
| Sunny days | 25 | 26 | 25 | 16 | 16 | 10 | 5 | 10 | 19 | 20 | 19 | 18 |
| Rainy days | 2 | 1 | 5 | 14 | 15 | 20 | 26 | 21 | 11 | 11 | 10 | 5 |
| Snow days | 4 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 8 |
The largest precipitation sum in Baijiaheyan is at