Average temperature in December is -15.6 °C
Average daytime temperature is -9.1 °C
Average night temperature is -20.9 °C
Absolute maximum temperature: 3.3 °C
Absolute minimum temperature: -32.4 °C
Number of sunny days: 22
Number of rainy days:
Number of snow days: 9
Precipitation sum: 11 mm
* Weather data for Bulagiyn Denj 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 | -2.1 | 0.2 | -1.8 | 0.6 | -9 | 2.4 | 3.3 | -10.8 | -11.4 | -16.8 | -12.7 | -15.7 | -18.8 | -22.6 | -21.4 | -14.1 | -13.5 | -21.7 | -20.6 | -17.9 | -13.2 | -12.7 | -7.5 | -1.3 | -3 | -1.6 | -0.7 | -0.6 | -7.2 | -4.6 | -6.1 |
| Apparent max temperature | -6.2 | -4.2 | -5.9 | -5 | -15.2 | -3.4 | -3.8 | -16 | -16.5 | -21.6 | -17.3 | -20.8 | -23.9 | -27.7 | -27.9 | -19 | -18.4 | -26.6 | -25.6 | -22.4 | -17.7 | -17.6 | -11.9 | -5.3 | -7.3 | -5.7 | -4.3 | -4.6 | -12.1 | -8.8 | -10.3 |
| Mean temperature | -9.4 | -8 | -8.7 | -5.2 | -12.6 | -3.7 | -6.4 | -16.7 | -16.9 | -20.3 | -18.1 | -18.7 | -21 | -25.8 | -27.3 | -21.3 | -19.1 | -27 | -27.9 | -25.3 | -19.8 | -20.1 | -14.4 | -11.6 | -11.3 | -10.5 | -10.1 | -8.3 | -12.5 | -11 | -14.4 |
| Apparent mean temperature | -18.7 | -18.7 | -18.6 | -18 | -21.8 | -16.1 | -21.6 | -26.5 | -26.2 | -27.3 | -27 | -25.4 | -28 | -37.7 | -37.8 | -33.2 | -28 | -37.1 | -37.7 | -37.4 | -33 | -29.5 | -26.9 | -21.8 | -21.2 | -21.3 | -19.9 | -19.3 | -24 | -22.8 | -25.3 |
| Minimum temperature | -13.7 | -13.4 | -13.2 | -12.6 | -15.9 | -10.9 | -16.7 | -21.5 | -21.6 | -22.9 | -22.4 | -20.9 | -23.4 | -32.2 | -32.3 | -27.8 | -23 | -32.1 | -32.4 | -32.2 | -27.6 | -24.4 | -21.3 | -16.4 | -16.2 | -16.1 | -14.5 | -13.7 | -18.4 | -17.4 | -19.4 |
| Apparent min temperature | -14.3 | -13.1 | -13.8 | -11.1 | -18.7 | -9 | -12.3 | -21.6 | -21.6 | -24.9 | -22.6 | -23.5 | -25.9 | -30.7 | -33 | -26.2 | -23.8 | -31.9 | -33.1 | -30.4 | -24.6 | -25.3 | -19.4 | -16.5 | -16 | -15.3 | -15 | -12.9 | -18 | -16.1 | -19.6 |
| 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) | 8.8 | 8.7 | 8.7 | 8.7 | 8.7 | 8.6 | 8.6 | 8.6 | 8.6 | 8.6 | 8.5 | 8.5 | 8.5 | 8.5 | 8.5 | 8.5 | 8.5 | 8.5 | 8.5 | 8.5 | 8.5 | 8.5 | 8.5 | 8.5 | 8.5 | 8.5 | 8.5 | 8.5 | 8.5 | 8.5 | 8.5 |
| Sunshine duration (h) | 7.6 | 7.4 | 6.8 | 7.5 | 7.4 | 7.4 | 7.4 | 7.4 | 7.4 | 6.6 | 7.3 | 5.1 | 0 | 3.3 | 7.2 | 7.2 | 5.5 | 4.7 | 7.2 | 7.2 | 6.2 | 7.2 | 7.2 | 7.2 | 7.2 | 7.2 | 7.2 | 7 | 0 | 7.3 | 7.3 |
| Precipitation (mm) | 0 | 0 | 0 | 0.5 | 0 | 0 | 1.2 | 0 | 0 | 0 | 0 | 0.2 | 2.5 | 0.8 | 0 | 0 | 2.2 | 0.5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1.5 | 1.8 | 0 | 0 |
| Precipitation hours | 0 | 0 | 0 | 3 | 0 | 0 | 5 | 0 | 0 | 0 | 0 | 2 | 24 | 8 | 0 | 0 | 14 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 12 | 0 | 0 |
| Wind speed (m/s) | 13.4 | 14.1 | 15 | 23.8 | 25.8 | 20 | 27.4 | 11.3 | 8 | 7.2 | 6.1 | 9.1 | 11 | 9.3 | 18.3 | 8.7 | 9.1 | 9.1 | 11.6 | 11.1 | 11.6 | 11.3 | 11 | 12.2 | 9.1 | 10.4 | 12.6 | 13.1 | 22.3 | 11.6 | 13.9 |
In December 2023, the highest daytime temperature in Bulagiyn Denj was 3.3°C.
While the minimum temperature at night dropped to -32.4°C.
The average nighttime and daytime temperatures during December in Bulagiyn Denj are -20.9°C and -9.1°C respectively.
The precipitation sum in December is about 11 mm.