Average temperature in December is -15.2 °C
Average daytime temperature is -11.7 °C
Average night temperature is -18.6 °C
Absolute maximum temperature: 4 °C
Absolute minimum temperature: -28.2 °C
Number of sunny days: 22
Number of rainy days: 2
Number of snow days: 7
Precipitation sum: 8 mm
* Weather data for Bayasgalant 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 | -4.5 | -2.6 | -3.5 | -2.7 | -5.9 | -6.8 | 4 | -13.3 | -15.2 | -16.1 | -17.2 | -18 | -17 | -17.9 | -23.3 | -21.9 | -18.7 | -21.3 | -23.3 | -21.4 | -15.6 | -14.6 | -12 | -5 | -6.7 | -10 | -6.2 | -4.4 | -6.8 | -7.2 | -8.1 |
| Apparent max temperature | -12.1 | -7.6 | -9.7 | -9.5 | -13.1 | -13.3 | -4 | -18.7 | -20.9 | -21.4 | -21.9 | -22.6 | -21.6 | -22.9 | -29.4 | -28.3 | -23.2 | -28.5 | -28.9 | -27.2 | -20.9 | -20.2 | -18.2 | -10.1 | -13.5 | -14.9 | -12.3 | -9 | -11.3 | -11.9 | -13.7 |
| Mean temperature | -8.6 | -6.8 | -7.6 | -6 | -11.5 | -9.4 | -4.7 | -17.7 | -18.1 | -18.4 | -19.5 | -20.1 | -18.5 | -20.2 | -25.9 | -24.9 | -21.6 | -24.3 | -26.3 | -23.8 | -19.7 | -18.1 | -15 | -10.4 | -11.7 | -13.6 | -9.4 | -9 | -8.6 | -11.6 | -11.3 |
| Apparent mean temperature | -16.8 | -15.9 | -16.7 | -16.4 | -23 | -22.2 | -22.8 | -27.4 | -27.7 | -25 | -26.6 | -28.9 | -25.4 | -29 | -34.6 | -34 | -31.1 | -34.2 | -35.4 | -35.7 | -30.4 | -28.6 | -26.3 | -20.3 | -19.9 | -21.3 | -21.5 | -17.2 | -17.4 | -19.4 | -20.2 |
| Minimum temperature | -11.1 | -9.7 | -10.9 | -10.5 | -15.9 | -15.1 | -15.6 | -21.3 | -21.8 | -19.6 | -21.2 | -22.8 | -20.9 | -23 | -27.7 | -27.2 | -25.3 | -27.4 | -27.9 | -28.2 | -23 | -22.7 | -18.9 | -13.4 | -14.9 | -16 | -15.2 | -11.8 | -11.1 | -14 | -13.7 |
| Apparent min temperature | -15.1 | -12.9 | -14 | -12.8 | -19.1 | -15.5 | -11.7 | -23.6 | -23.5 | -23.5 | -24.3 | -25 | -23 | -25.4 | -32.4 | -31.4 | -26.8 | -31.4 | -32.8 | -30.6 | -25.7 | -24.4 | -21.9 | -16.3 | -17.9 | -18.9 | -15.1 | -14.1 | -13.6 | -16.7 | -17.8 |
| 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 | 8.8 | 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 |
| Sunshine duration (h) | 7.5 | 7.5 | 7.5 | 7.4 | 7.4 | 7.4 | 7.4 | 7.3 | 7.3 | 5.8 | 6 | 7 | 2 | 0 | 6.2 | 7.3 | 7.1 | 5.6 | 7.2 | 7.2 | 7.2 | 7.2 | 7.2 | 7.2 | 7.2 | 7 | 7.3 | 6.7 | 3.3 | 7.3 | 4.5 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 0 | 0 | 0.4 | 0 | 0 | 1 | 0.3 | 0.1 | 2.5 | 1.8 | 0 | 0 | 0.1 | 0.1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1.6 | 0 | 0 |
| Precipitation hours | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | 8 | 3 | 1 | 20 | 16 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 10 | 0 | 0 |
| Wind speed (m/s) | 28.4 | 30 | 31.1 | 40.6 | 36.9 | 23.5 | 39.7 | 19.9 | 12.9 | 11.8 | 10 | 14.9 | 7.7 | 13 | 18.9 | 20 | 19.6 | 24.9 | 24.1 | 22.7 | 22.5 | 22.7 | 25.7 | 21.3 | 31.9 | 15.7 | 22.7 | 15.8 | 23.3 | 22.1 | 22.6 |
In December 2023, the highest daytime temperature in Bayasgalant was 4°C.
While the minimum temperature at night dropped to -28.2°C.
The average nighttime and daytime temperatures during December in Bayasgalant are -18.6°C and -11.7°C respectively.
The precipitation sum in December is about 8 mm.