Average annual temperature is 2.7 °C
Absolute maximum temperature: 36.2 °C
Absolute minimum temperature: -33.2 °C
Number of sunny days: 250 days
Number of rainy days: 88 days
Number of snow days: 27 days
Look at detailed online map of Hajuu-Ulaan
* Weather data for Hajuu-Ulaan Mongolia is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | -3.8 | 4.4 | 17.0 | 19.0 | 24.3 | 36.2 | 35.3 | 31.7 | 29.8 | 16.4 | 7.5 | -1.1 |
| Average daytime temperature (°C) | -12.6 | -4.5 | 4.6 | 8.8 | 17.0 | 26.5 | 25.4 | 24.3 | 19.2 | 10.7 | -7.8 | -12.9 |
| Average temperature (°C) | -17.4 | -10.7 | -1.6 | 1.9 | 11.1 | 20.1 | 20.1 | 18.5 | 13.2 | 5.0 | -11.9 | -17.3 |
| Average night temperature (°C) | -21.8 | -15.8 | -7.7 | -4.1 | 4.8 | 13.1 | 14.8 | 12.9 | 7.7 | 0.0 | -15.9 | -21.8 |
| Absolute minimum temperature (°C) | -33.2 | -19.0 | -16.6 | -9.7 | -0.6 | 6.9 | 10.6 | 7.8 | 1.2 | -6.0 | -26.8 | -30.6 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 8.0 |
| Daylight mean duration (h) | 9.1 | 10.3 | 11.9 | 13.6 | 15.0 | 15.7 | 15.4 | 14.1 | 12.6 | 10.9 | 9.4 | 8.7 |
| Daylight minimum duration (h) | 8.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 8.0 | 8.0 |
| Sunshine mean duration (h) | 7.7 | 9.1 | 10.7 | 11.1 | 10.1 | 12.3 | 10.0 | 11.3 | 10.2 | 8.6 | 6.6 | 6.2 |
| Precipitation (mm) | 0 | 0 | 0 | 12 | 25 | 5 | 63 | 44 | 31 | 6 | 23 | 6 |
| Sunny days | 30 | 26 | 28 | 20 | 19 | 22 | 15 | 9 | 15 | 24 | 19 | 23 |
| Rainy days | 0 | 0 | 1 | 6 | 11 | 8 | 16 | 22 | 15 | 5 | 2 | 2 |
| Snow days | 1 | 2 | 2 | 4 | 1 | 0 | 0 | 0 | 0 | 2 | 9 | 6 |
The best time to visit Hajuu-Ulaan during the most sunny months:
Months with the longest average daylight duration in Hajuu-Ulaan:
The largest precipitation sum in Hajuu-Ulaan is at