Average temperature in January is -16.5 °C
Average daytime temperature is -11.8 °C
Average night temperature is -21 °C
Absolute maximum temperature: -0.3 °C
Absolute minimum temperature: -35 °C
Number of sunny days: 29
Number of rainy days:
Number of snow days: 2
Precipitation sum: 1 mm
* Weather data for Bulgan 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 | -11.5 | -13.2 | -11.7 | -9.8 | -12.5 | -3 | -0.3 | -2.8 | -3.7 | -3.8 | -5.3 | -14.7 | -21.5 | -19.1 | -15.5 | -14.2 | -15.6 | -14.1 | -16.1 | -12.6 | -16.9 | -23.5 | -22.9 | -17.1 | -14.7 | -18.7 | -8.1 | -4.7 | -7 | -4.5 | -6.3 |
| Apparent max temperature | -16.9 | -19.6 | -16.9 | -16.1 | -18.7 | -9 | -4.3 | -6.9 | -8.9 | -10.2 | -12.2 | -20.7 | -26.4 | -24.2 | -21.8 | -19.9 | -22.6 | -20.5 | -22 | -18 | -23.2 | -30.9 | -30.8 | -22.3 | -20.6 | -24.9 | -13.2 | -9.6 | -13.7 | -10.5 | -10.7 |
| Mean temperature | -16.2 | -16.5 | -16.2 | -14.7 | -15.4 | -7.2 | -6.4 | -8.1 | -7.3 | -7.9 | -10 | -19.7 | -24.7 | -22.5 | -20.6 | -19.3 | -19.6 | -19.5 | -20.3 | -18.9 | -21.5 | -28 | -27 | -20.5 | -20.2 | -22.4 | -13.3 | -10.9 | -11.8 | -11.5 | -12.7 |
| Apparent mean temperature | -24.8 | -25.1 | -24.9 | -25.4 | -25.3 | -20.5 | -17.3 | -17.1 | -15.7 | -16 | -20.5 | -29.8 | -32.6 | -33.2 | -29.3 | -29.4 | -31.4 | -29.9 | -30.4 | -28.7 | -30.9 | -37.9 | -40.7 | -32.3 | -30.5 | -32.2 | -24.5 | -23.7 | -22.7 | -22.8 | -22.9 |
| Minimum temperature | -18.8 | -19.7 | -19.5 | -19.7 | -18 | -14.6 | -12.5 | -11.2 | -9.6 | -10.1 | -14.3 | -24.3 | -26.6 | -27.8 | -23.7 | -23.8 | -25.3 | -25 | -23.9 | -23.5 | -25.3 | -32.4 | -35 | -24.2 | -25 | -26.9 | -19.7 | -17.8 | -16.4 | -17.5 | -17.6 |
| Apparent min temperature | -21.8 | -22.2 | -22.1 | -21 | -22 | -13.3 | -11.3 | -13.1 | -12.9 | -13.6 | -16.2 | -25.9 | -30.3 | -27.6 | -26.4 | -24.7 | -25.7 | -25 | -26.7 | -24 | -27.7 | -34.3 | -33.7 | -27.2 | -25.6 | -28.4 | -18.6 | -16.3 | -18.1 | -17.5 | -18.3 |
| 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) | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | 9 | 9 | 9 | 9 | 9.1 | 9.1 | 9.1 | 9.1 | 9.2 | 9.2 | 9.2 | 9.3 | 9.3 | 9.3 | 9.4 | 9.4 | 9.4 | 9.5 | 9.5 | 9.6 | 9.6 | 9.6 | 9.7 | 9.7 | 9.8 |
| Sunshine duration (h) | 7.7 | 7.5 | 7.6 | 7.4 | 7.8 | 7.5 | 7.2 | 7.8 | 7.9 | 6.1 | 7.9 | 1.2 | 7.6 | 8 | 8.1 | 6.7 | 8.1 | 7.7 | 8.2 | 8.2 | 8.3 | 8.1 | 8.3 | 8.4 | 8.4 | 8.5 | 8.5 | 8.6 | 8.6 | 8.6 | 8.7 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Precipitation hours | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Wind speed (m/s) | 16 | 19.2 | 22.4 | 25 | 27.1 | 21.8 | 20.9 | 20.2 | 19.1 | 21 | 24 | 25.4 | 13.5 | 9.5 | 17 | 16.9 | 27.1 | 18.2 | 22.2 | 14.9 | 21.2 | 23.4 | 27.4 | 27.7 | 15 | 23 | 18.2 | 18.4 | 21.8 | 20.1 | 18.7 |
In January 2023, the highest daytime temperature in Bulgan was -0.3°C.
While the minimum temperature at night dropped to -35°C.
The average nighttime and daytime temperatures during January in Bulgan are -21°C and -11.8°C respectively.
The precipitation sum in January is about 1 mm.