Average temperature in December is -20.8 °C
Average daytime temperature is -14.8 °C
Average night temperature is -26.5 °C
Absolute maximum temperature: -1.6 °C
Absolute minimum temperature: -40.3 °C
Number of sunny days: 20
Number of rainy days: 1
Number of snow days: 10
Precipitation sum: 12 mm
* Weather data for Altanbulag Mongolia is based on climate observations for 2023 year
| Dicembre (°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 | -8.7 | -6.7 | -4.9 | -1.6 | -8.6 | -2.9 | -4 | -16.6 | -18.5 | -21.8 | -19.7 | -20.8 | -28.6 | -29.7 | -24.7 | -21.2 | -20.4 | -28.7 | -25.1 | -23.6 | -17.3 | -18.7 | -12.5 | -9.2 | -10.1 | -7.8 | -8.8 | -6.1 | -11.4 | -8.2 | -11.3 |
| Apparent max temperature | -12.7 | -12.6 | -12.1 | -9.7 | -15.5 | -9.7 | -11.5 | -20.7 | -22.5 | -26.7 | -24.1 | -25.4 | -33.8 | -34.5 | -30 | -26 | -25.2 | -33.8 | -30.1 | -28.5 | -21.7 | -23.6 | -17.4 | -13.7 | -14.4 | -12 | -12.9 | -10.5 | -15.4 | -13.2 | -16.8 |
| Mean temperature | -16 | -11.7 | -8.7 | -9.4 | -12.3 | -4.1 | -15.4 | -23.7 | -24.6 | -28.8 | -25.9 | -28.1 | -35.2 | -34 | -30.1 | -26 | -27.6 | -33.6 | -32.3 | -30.6 | -23.6 | -24.3 | -19.6 | -16.7 | -16.9 | -15 | -15.1 | -11.2 | -17.9 | -12.8 | -14.1 |
| Apparent mean temperature | -25.5 | -23.8 | -17.2 | -21.9 | -24.2 | -16 | -31.9 | -35.2 | -35.5 | -39.3 | -36 | -39.8 | -45.9 | -43.3 | -38.1 | -38.7 | -40.2 | -43.2 | -44.6 | -43.7 | -35.2 | -34.7 | -29.8 | -29.3 | -26.9 | -26.7 | -23.9 | -22.8 | -28.7 | -27.3 | -21.7 |
| Minimum temperature | -20.3 | -18.3 | -12.3 | -15.8 | -18.9 | -9.1 | -26.7 | -30.3 | -30.1 | -33.7 | -30.5 | -34.7 | -40.3 | -38 | -33.1 | -33.1 | -35.1 | -37.2 | -38.6 | -37.8 | -30.1 | -29.3 | -24.4 | -24.1 | -21.7 | -21.5 | -19 | -16.8 | -23.3 | -22 | -16.3 |
| Apparent min temperature | -20.9 | -17.2 | -14.8 | -16.4 | -18.7 | -11.5 | -21.3 | -28.4 | -29.3 | -34.2 | -30.8 | -33.1 | -40.5 | -38.9 | -35.3 | -31.1 | -33.1 | -38.9 | -37.7 | -35.9 | -28.5 | -29.5 | -24.8 | -21.7 | -21.7 | -19.7 | -19.7 | -16.2 | -23 | -18.3 | -20.2 |
| Dicembre | 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) | 8.5 | 8.5 | 8.4 | 8.4 | 8.4 | 8.4 | 8.3 | 8.3 | 8.3 | 8.3 | 8.3 | 8.3 | 8.2 | 8.2 | 8.2 | 8.2 | 8.2 | 8.2 | 8.2 | 8.2 | 8.2 | 8.2 | 8.2 | 8.2 | 8.2 | 8.2 | 8.2 | 8.2 | 8.2 | 8.2 | 8.2 |
| Sunshine duration (h) | 7.2 | 7 | 7 | 3 | 5.5 | 3 | 1.1 | 6.9 | 7 | 7 | 6.9 | 5 | 6.9 | 6.9 | 6.9 | 6.9 | 0.9 | 6.9 | 6.9 | 6.8 | 4.3 | 6.8 | 6.8 | 6.8 | 6.8 | 6.8 | 6.8 | 6.8 | 5.1 | 1.2 | 6.9 |
| Precipitation (mm) | 0 | 0.5 | 0.1 | 2 | 0.8 | 0.6 | 1.4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.1 | 1.4 | 0 | 0 | 0 | 0.7 | 0 | 0 | 0 | 0 | 0 | 0 | 2.1 | 0 | 2 | 0 |
| Precipitation hours | 0 | 3 | 1 | 9 | 7 | 4 | 9 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 14 | 0 | 0 | 0 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 13 | 0 | 8 | 0 |
| Wind speed (m/s) | 11.9 | 17.1 | 32.4 | 38.6 | 25.6 | 36.6 | 38 | 8.5 | 9.6 | 11.1 | 10 | 9.9 | 9.3 | 8 | 9.5 | 10.6 | 15.5 | 12.8 | 12.5 | 12 | 9.4 | 11.5 | 11 | 11.9 | 8.5 | 9.1 | 7.6 | 15.5 | 14.8 | 21 | 20.9 |
In December 2023, the highest daytime temperature in Altanbulag was -1.6°C.
While the minimum temperature at night dropped to -40.3°C.
The average nighttime and daytime temperatures during December in Altanbulag are -26.5°C and -14.8°C respectively.
The precipitation sum in December is about 12 mm.