Average annual temperature is 2.6 °C
Absolute maximum temperature: 32.3 °C
Absolute minimum temperature: -34.7 °C
Number of sunny days: 254
Number of rainy days: 75
Number of snow days: 36
Average annual precipitation: 213 mm
Look at detailed online map of Bayan
* Weather data for Bayan Mongolia is based on climate observations for 2023 year
| Jan | Feb | Mar | Apr | Maggio | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 1.8 | 4.7 | 10.9 | 18.6 | 21.9 | 31.5 | 32.3 | 30.4 | 26 | 15.4 | 5.9 | 3.1 |
| Average daytime temperature (°C) | -9.5 | -4.2 | 3.6 | 5.7 | 11.5 | 22.3 | 24.1 | 22.7 | 14.3 | 10.6 | -3 | -10.6 |
| Average temperature (°C) | -13.7 | -9 | -1.3 | 0.7 | 6.6 | 17 | 19.1 | 17.8 | 9.6 | 5.7 | -7.3 | -14.7 |
| Average night temperature (°C) | -18.5 | -14.4 | -7.8 | -6.1 | 1.1 | 10.4 | 12.9 | 11.8 | 3.5 | 0.2 | -12.5 | -19.7 |
| Absolute minimum temperature (°C) | -30.4 | -19.5 | -18.3 | -19.3 | -5.4 | 1.8 | 6 | 7.1 | -5.1 | -4.7 | -24.5 | -34.7 |
| Jan | Feb | Mar | Apr | Maggio | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.6 | 11 | 12.8 | 14.4 | 15.6 | 15.9 | 15.8 | 14.9 | 13.4 | 11.7 | 10 | 8.8 |
| Daylight mean duration (h) | 9 | 10.3 | 11.9 | 13.6 | 15.1 | 15.8 | 15.5 | 14.2 | 12.6 | 10.9 | 9.4 | 8.6 |
| Daylight minimum duration (h) | 8.6 | 9.6 | 11.1 | 12.8 | 14.4 | 15.6 | 15 | 13.4 | 11.8 | 10.1 | 8.8 | 8.5 |
| Sunshine mean duration (h) | 7.1 | 8.8 | 10.2 | 11.3 | 11.2 | 13 | 11.9 | 11.6 | 10 | 9.4 | 7 | 6.9 |
| Precipitation (mm) | 2 | 4 | 7 | 9 | 38 | 11 | 55 | 14 | 46 | 3 | 18 | 7 |
| Sunny days | 24 | 26 | 25 | 22 | 14 | 20 | 17 | 21 | 14 | 27 | 20 | 24 |
| Snow days | 7 | 2 | 4 | 4 | 3 | 1 | 9 | 6 |
The best time to visit Bayan during the most sunny months:
Months with the longest average daylight duration in Bayan:
The largest precipitation sum in Bayan is at