Average annual temperature is 7.4 °C
Absolute maximum temperature: 34.8 °C
Absolute minimum temperature: -26.6 °C
Number of sunny days: 288 days
Number of rainy days: 49 days
Number of snow days: 28 days
Look at detailed online map of Bayan
* Weather data for Bayan 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) | 4.8 | 7.7 | 17.6 | 24.0 | 28.3 | 33.6 | 33.2 | 34.8 | 31.5 | 21.5 | 17.7 | 5.9 |
| Average daytime temperature (°C) | -7.1 | -0.6 | 7.6 | 11.8 | 19.1 | 26.8 | 27.8 | 28.6 | 22.4 | 14.9 | 0.1 | -6.5 |
| Average temperature (°C) | -11.1 | -4.9 | 2.3 | 6.8 | 14.4 | 21.5 | 22.6 | 23.2 | 17.0 | 10.0 | -3.8 | -10.1 |
| Average night temperature (°C) | -15.6 | -10.1 | -3.9 | 0.8 | 9.1 | 15.9 | 17.6 | 17.7 | 11.8 | 5.2 | -8.6 | -14.3 |
| Absolute minimum temperature (°C) | -26.6 | -16.8 | -12.6 | -6.5 | 2.0 | 7.3 | 10.8 | 11.0 | 3.4 | -0.1 | -20.4 | -25.6 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 11.0 | 12.0 | 13.0 | 15.0 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.5 | 10.6 | 11.9 | 13.4 | 14.6 | 15.2 | 14.9 | 13.8 | 12.5 | 11.1 | 9.8 | 9.2 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 8.1 | 8.5 | 10.4 | 8.9 | 8.8 | 11.8 | 10.2 | 11.1 | 10.1 | 8.9 | 7.7 | 7.2 |
| Precipitation (mm) | 2 | 6 | 3 | 9 | 23 | 7 | 54 | 9 | 36 | 0 | 7 | 8 |
| Sunny days | 27 | 22 | 27 | 22 | 19 | 26 | 18 | 25 | 23 | 30 | 23 | 26 |
| Rainy days | 0 | 0 | 2 | 2 | 12 | 4 | 13 | 6 | 7 | 1 | 1 | 1 |
| Snow days | 4 | 6 | 2 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 4 |
The best time to visit Bayan during the most sunny months:
The largest precipitation sum in Bayan is at