Average temperature in December is -10.7 °C
Average daytime temperature is -7.6 °C
Average night temperature is -14.3 °C
Absolute maximum temperature: 6.2 °C
Absolute minimum temperature: -26.3 °C
Number of sunny days: 23
Number of rainy days:
Number of snow days: 8
Precipitation sum: 9 mm
* Weather data for Bulgan Mongolia is based on climate observations for 2023 year
| December (°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 | -1.3 | 2 | -0.9 | 2.9 | -0.4 | 3 | 6.2 | -1.4 | -8.8 | -12.4 | -7.9 | -13.6 | -14.5 | -17.7 | -18 | -15.7 | -15.1 | -17.3 | -17.3 | -18.8 | -14.6 | -14 | -9.2 | -5.3 | -4.3 | -8 | -0.9 | -0.5 | -5.4 | -1.4 | -5.5 |
| Apparent max temperature | -9.6 | -5.6 | -11.2 | -7.9 | -9.9 | -7.7 | -5.1 | -8.2 | -13.8 | -16.9 | -12.3 | -18.2 | -19.5 | -23.9 | -24.2 | -23.3 | -22.8 | -24.7 | -25 | -23.8 | -22.4 | -21.3 | -17.8 | -13.8 | -11.4 | -12.2 | -7.5 | -6.7 | -12.6 | -5.3 | -15.1 |
| Mean temperature | -4.8 | -3.1 | -2.7 | 0.3 | -3.8 | 0.8 | 2.3 | -7 | -12.3 | -13.5 | -12 | -15.5 | -15.8 | -20.4 | -20.5 | -18.2 | -18.1 | -20.4 | -21.2 | -21.4 | -18.4 | -16.4 | -11 | -8.5 | -8.9 | -10.3 | -5.1 | -5.3 | -7.3 | -6.5 | -7.7 |
| Apparent mean temperature | -17.6 | -15.8 | -15.4 | -13.8 | -16.5 | -15.7 | -11 | -20.3 | -21 | -20.3 | -21.1 | -22.6 | -24.1 | -31.2 | -32.1 | -28.9 | -29.9 | -29.2 | -30.4 | -31.6 | -29 | -28.5 | -23.2 | -20.5 | -20.6 | -19 | -16 | -20.3 | -19.7 | -16.8 | -18.2 |
| Minimum temperature | -7.5 | -6.9 | -5.2 | -4.5 | -5.6 | -4.4 | -4 | -14.7 | -15.5 | -15.1 | -16.2 | -17.3 | -17.6 | -25.6 | -26.3 | -21.4 | -20 | -23.3 | -24.7 | -25.9 | -21.7 | -19.9 | -15.9 | -10.5 | -13.8 | -14.4 | -8.8 | -8.9 | -9.8 | -10.1 | -8.6 |
| Apparent min temperature | -12.5 | -11.8 | -12.4 | -10.6 | -13.6 | -10.4 | -7.8 | -13.3 | -17 | -18.2 | -16.6 | -20.3 | -21.5 | -26.1 | -27.3 | -26.1 | -26.8 | -26.9 | -27.9 | -27.5 | -26 | -23.8 | -19.9 | -17 | -15.7 | -15.6 | -11.1 | -13.1 | -15.6 | -12.1 | -16.9 |
| December | 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) | 9.1 | 9.1 | 9.1 | 9.1 | 9 | 9 | 9 | 9 | 9 | 9 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 |
| Sunshine duration (h) | 7.9 | 7.9 | 7.9 | 7.9 | 7.9 | 7.9 | 7.9 | 7.9 | 7.9 | 0.4 | 7.5 | 0.9 | 0.3 | 0 | 7.8 | 7.8 | 7.7 | 7.1 | 7.7 | 7.7 | 7.7 | 7.7 | 7.7 | 7.7 | 7 | 7.7 | 7.7 | 7.8 | 4.9 | 7.8 | 6.1 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.9 | 2 | 0 | 0.1 | 1.7 | 1.5 | 0 | 0 | 0 | 0.5 | 0 | 0 | 1.2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1.4 | 0 | 0 |
| Precipitation hours | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 7 | 0 | 1 | 11 | 10 | 0 | 0 | 0 | 5 | 0 | 0 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 0 | 0 |
| Wind speed (m/s) | 42.6 | 51.6 | 47.9 | 63.6 | 53.1 | 63.6 | 68.2 | 24.8 | 10.8 | 11.2 | 12.8 | 10.4 | 18.1 | 18.9 | 24.4 | 30.2 | 42.9 | 29.9 | 26.4 | 26.1 | 37.1 | 33.5 | 40.8 | 44.1 | 43.8 | 30.7 | 27.7 | 54.5 | 54.1 | 32.4 | 42.4 |
In December 2023, the highest daytime temperature in Bulgan was 6.2°C.
While the minimum temperature at night dropped to -26.3°C.
The average nighttime and daytime temperatures during December in Bulgan are -14.3°C and -7.6°C respectively.
The precipitation sum in December is about 9 mm.