Average temperature in January is -11.3 °C
Average daytime temperature is -8 °C
Average night temperature is -15.3 °C
Absolute maximum temperature: 1.3 °C
Absolute minimum temperature: -28.8 °C
Number of sunny days: 25
Number of rainy days:
Number of snow days: 6
Precipitation sum: 4 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 | -12.1 | -7.7 | -6.7 | -6 | -7.1 | -1.4 | 0.3 | -1.7 | 0.4 | 1.3 | 1 | -6.7 | -15.5 | -15.6 | -12.9 | -12.8 | -8.8 | -8.7 | -11.8 | -10 | -9.5 | -16 | -18.6 | -12.1 | -12.3 | -12.3 | -8.8 | -4.8 | -4.9 | -0.2 | -4.9 |
| Apparent max temperature | -16.9 | -13.7 | -13.5 | -13.6 | -17.3 | -10.5 | -7.6 | -7.3 | -5.8 | -4.2 | -4.6 | -12.9 | -21.1 | -25.5 | -23.5 | -22.5 | -19.3 | -19.3 | -17.8 | -20 | -17 | -22.3 | -25.3 | -21.4 | -20.7 | -17.9 | -19.3 | -16.3 | -13.6 | -9.3 | -10.3 |
| Mean temperature | -14.3 | -11.3 | -11 | -8.6 | -8.6 | -5.2 | -3.2 | -5.8 | -3.9 | -2.3 | -3.6 | -11.9 | -18.1 | -17.9 | -15.9 | -15.1 | -12.4 | -12.9 | -14.2 | -12 | -12.9 | -20.8 | -21.8 | -16.4 | -15.5 | -15.2 | -11 | -7.6 | -7.5 | -5.5 | -9 |
| Apparent mean temperature | -21.1 | -23 | -21.1 | -19 | -20.9 | -18.2 | -14.4 | -14.8 | -15.8 | -12.2 | -17.5 | -23.8 | -27 | -28.2 | -29.2 | -29 | -25.1 | -24.7 | -25.5 | -23.2 | -24.2 | -32.2 | -33.6 | -28.3 | -28.1 | -25.3 | -25.6 | -21.1 | -20.9 | -17.3 | -18.4 |
| Minimum temperature | -17 | -17.2 | -13.7 | -13.1 | -9.3 | -8.7 | -7.4 | -10 | -11.2 | -5.8 | -8 | -17.9 | -20 | -20.7 | -18.5 | -17.7 | -17.3 | -18.7 | -20 | -14.1 | -15.5 | -27.7 | -28.8 | -21.2 | -18.5 | -17.7 | -16 | -10.3 | -11 | -10.4 | -12.3 |
| Apparent min temperature | -18.8 | -18.1 | -17.4 | -16 | -19.4 | -13.7 | -10.5 | -10.8 | -9.7 | -8.9 | -9.8 | -18.8 | -23.7 | -27.2 | -26.7 | -24.5 | -22.7 | -21.6 | -21.3 | -21.7 | -20.9 | -27.2 | -28.3 | -25.7 | -23.6 | -22.7 | -21.2 | -18.1 | -17.1 | -13.8 | -14.6 |
| 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 | 9 | 9 | 9 | 9 | 9 | 9 | 9.1 | 9.1 | 9.1 | 9.1 | 9.2 | 9.2 | 9.2 | 9.2 | 9.3 | 9.3 | 9.3 | 9.4 | 9.4 | 9.4 | 9.5 | 9.5 | 9.5 | 9.6 | 9.6 | 9.7 | 9.7 | 9.7 | 9.8 | 9.8 |
| Sunshine duration (h) | 7.8 | 7.8 | 7.8 | 7.8 | 6 | 7.8 | 5.9 | 7.8 | 7.9 | 4.3 | 7 | 4.5 | 7.8 | 8.1 | 8.1 | 8.1 | 8.2 | 8.1 | 8.3 | 7.1 | 8.2 | 7.3 | 8.4 | 8.5 | 8.5 | 8.6 | 8.6 | 8.6 | 8.7 | 8.7 | 8.7 |
| Precipitation (mm) | 0 | 0.2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2.1 | 0 | 0 | 0 | 0 | 0 | 0.3 | 0 | 0.2 | 1 | 0.1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Precipitation hours | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 13 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 2 | 8 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Wind speed (m/s) | 8.3 | 31.2 | 29.3 | 36 | 63.8 | 42.2 | 50.3 | 20.8 | 23.5 | 30 | 41.4 | 31.8 | 23.1 | 41.2 | 54.3 | 50.7 | 56.2 | 51 | 46.1 | 52.8 | 35.1 | 27.1 | 27.2 | 47.7 | 38.2 | 39.4 | 46.5 | 54.9 | 47.8 | 42.3 | 18.1 |
In January 2023, the highest daytime temperature in Bulgan was 1.3°C.
While the minimum temperature at night dropped to -28.8°C.
The average nighttime and daytime temperatures during January in Bulgan are -15.3°C and -8°C respectively.
The precipitation sum in January is about 4 mm.