Average temperature in January is -17.2 °C
Average daytime temperature is -12.2 °C
Average night temperature is -21.7 °C
Absolute maximum temperature: 1.3 °C
Absolute minimum temperature: -27.6 °C
Number of sunny days: 29
Number of rainy days:
Number of snow days: 2
Precipitation sum: 1 mm
* Weather data for Bayanhoshuu Mongolia is based on climate observations for 2023 year
| January (°C) | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Maximum temperature | -14.6 | -15.1 | -16.5 | -14.8 | -8.6 | -8.9 | -1.9 | -7 | -8.3 | 1.3 | 0.1 | -15.6 | -18.3 | -17.9 | -17.1 | -13.6 | -14.5 | -4.3 | -12.6 | -11.5 | -12.2 | -18 | -20 | -17.8 | -14.6 | -15.9 | -14.4 | -11.9 | -12.6 | -11 | -10.9 |
| Apparent max temperature | -19 | -19.5 | -21.1 | -19.3 | -13.7 | -13.6 | -6.5 | -11.5 | -12.8 | -2.1 | -6.4 | -20.1 | -23.2 | -23.4 | -22.3 | -18.3 | -19.5 | -8.7 | -17.4 | -16.4 | -17.3 | -23.8 | -24.7 | -22.6 | -19.6 | -20.9 | -19.4 | -17.1 | -17.7 | -15.9 | -15.5 |
| Mean temperature | -18.7 | -19.1 | -20.7 | -19.2 | -12.9 | -12.2 | -8.6 | -12.3 | -11.9 | -5.8 | -9.8 | -20.3 | -22.3 | -22.8 | -20.7 | -18.8 | -18.7 | -13.5 | -16.7 | -16.7 | -17.1 | -22.1 | -24 | -21.5 | -19.6 | -20.9 | -19.2 | -17.5 | -17.2 | -15.7 | -15.7 |
| Apparent mean temperature | -25.6 | -26.2 | -28.3 | -27 | -24.9 | -20.1 | -20.1 | -21.7 | -20.4 | -19.9 | -26.6 | -29 | -31 | -32.2 | -30.4 | -26 | -25.8 | -24.6 | -25 | -25.4 | -26.4 | -30.6 | -31.7 | -32.7 | -29 | -31.8 | -27.6 | -28.7 | -26.9 | -25.2 | -23.5 |
| Minimum temperature | -21.2 | -22 | -23.4 | -22.2 | -19.4 | -15.5 | -15 | -16.6 | -15.8 | -14.8 | -21.4 | -23.5 | -25.7 | -27.2 | -25.6 | -21.2 | -21.4 | -19 | -20.2 | -20.2 | -21.5 | -25.4 | -27.1 | -27.6 | -24.1 | -26.9 | -23.3 | -23.6 | -21.8 | -20.4 | -18.9 |
| Apparent min temperature | -23 | -23.5 | -25.2 | -24.1 | -17.5 | -17 | -13.1 | -16.5 | -16.2 | -10.3 | -15.6 | -25.1 | -27 | -27.6 | -25.5 | -23.3 | -23.5 | -18.7 | -21.2 | -21.3 | -22.2 | -27.1 | -28.9 | -26.2 | -24.1 | -25.6 | -23.8 | -22.1 | -21.8 | -20.3 | -20.1 |
| January | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight duration (h) | 8.4 | 8.4 | 8.5 | 8.5 | 8.5 | 8.5 | 8.5 | 8.6 | 8.6 | 8.6 | 8.7 | 8.7 | 8.7 | 8.7 | 8.8 | 8.8 | 8.8 | 8.9 | 8.9 | 9 | 9 | 9 | 9.1 | 9.1 | 9.2 | 9.2 | 9.3 | 9.3 | 9.4 | 9.4 | 9.5 |
| Sunshine duration (h) | 6.6 | 6.6 | 3.8 | 7 | 6.5 | 6.1 | 7.1 | 7.3 | 6.5 | 7.4 | 7.4 | 7.4 | 7.5 | 7.5 | 6.9 | 7.6 | 7 | 7.1 | 6.9 | 7.8 | 2.6 | 7.8 | 7.9 | 6.8 | 7.9 | 8 | 8 | 8.1 | 8.1 | 8.2 | 8.2 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Precipitation hours | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Wind speed (m/s) | 6.2 | 5.6 | 8 | 16.6 | 15.9 | 15.4 | 17.8 | 9.4 | 10.8 | 14.2 | 24.4 | 9.7 | 7.9 | 9.8 | 8.5 | 9 | 12.4 | 14.9 | 8.1 | 9.7 | 18.1 | 12.2 | 9.7 | 8.6 | 7.4 | 8.4 | 8.4 | 9.2 | 8.7 | 8.1 | 6.3 |
In January 2023, the highest daytime temperature in Bayanhoshuu was 1.3°C.
While the minimum temperature at night dropped to -27.6°C.
The average nighttime and daytime temperatures during January in Bayanhoshuu are -21.7°C and -12.2°C respectively.
The precipitation sum in January is about 1 mm.