Average temperature in December is -15.8 °C
Average daytime temperature is -11 °C
Average night temperature is -20.1 °C
Absolute maximum temperature: 3 °C
Absolute minimum temperature: -30.4 °C
Number of sunny days: 25
Number of rainy days:
Number of snow days: 6
Precipitation sum: 1 mm
* Weather data for Har-Us 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 | -9.7 | -1.9 | -1.1 | 0.9 | -1.9 | 3 | -0.7 | -11.5 | -14.6 | -17.9 | -19 | -17.1 | -19.2 | -19.8 | -18.8 | -20.2 | -15.9 | -20.6 | -22.2 | -23.1 | -13 | -10.4 | -14.5 | -10.8 | -4.4 | -8.4 | -9.1 | -3.9 | -5.3 | -3.3 | -6.3 |
| Apparent max temperature | -14.2 | -6 | -4.9 | -7.8 | -9.3 | -1.7 | -8.7 | -16 | -20.2 | -23 | -24.2 | -22.4 | -25.1 | -24.7 | -24 | -25.6 | -20.9 | -25.5 | -27.5 | -28.7 | -17.9 | -15.2 | -19.8 | -15.5 | -9.2 | -13.2 | -13.6 | -10 | -10 | -7.3 | -11 |
| Mean temperature | -13.4 | -7.1 | -5 | -6.8 | -6 | 0.8 | -9.6 | -16.2 | -19.9 | -20.9 | -22.9 | -20.8 | -22.9 | -23.8 | -23.9 | -23.6 | -21.5 | -24.3 | -27.5 | -25.6 | -17.5 | -18.4 | -19.2 | -15.8 | -12.3 | -14.3 | -13.7 | -8.4 | -10.6 | -8.8 | -10.6 |
| Apparent mean temperature | -21.3 | -23.2 | -17 | -17.5 | -16.5 | -9 | -22.8 | -23.7 | -28.1 | -27.3 | -30.2 | -29.6 | -30.2 | -31.2 | -33.2 | -33.2 | -31.6 | -33.6 | -35.7 | -34.2 | -29.1 | -28.3 | -28 | -28.6 | -21.3 | -22.7 | -21.4 | -18.3 | -18.4 | -18.6 | -19.8 |
| Minimum temperature | -16.4 | -17.8 | -11.1 | -11.5 | -10 | -2.8 | -17.3 | -18.8 | -23.1 | -22.6 | -25.1 | -24.5 | -25.2 | -26.3 | -28.1 | -28 | -26.4 | -28.4 | -30.4 | -29.2 | -24.3 | -23.1 | -23 | -23.5 | -16.5 | -17.7 | -16.7 | -13.9 | -13.3 | -13 | -14.7 |
| Apparent min temperature | -17.9 | -11.6 | -9.4 | -14.3 | -12.3 | -5.4 | -16.7 | -21 | -25 | -25.6 | -27.8 | -25.9 | -28 | -28.7 | -28.9 | -28.8 | -26.8 | -29.2 | -32.6 | -30.8 | -22.4 | -23.5 | -24.1 | -20.8 | -17.1 | -19 | -18.3 | -14.2 | -15.2 | -14.6 | -15.8 |
| 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 | 8.5 | 8.5 | 8.4 | 8.4 | 8.4 | 8.4 | 8.3 | 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 | 8.3 | 8.3 | 8.3 | 8.3 |
| Sunshine duration (h) | 6.6 | 7.2 | 5.7 | 5.5 | 5 | 5.7 | 7.1 | 7.1 | 7 | 7 | 7 | 5.5 | 6.9 | 7 | 6.9 | 6.8 | 6.4 | 6.9 | 6.9 | 6.3 | 3.6 | 6.9 | 6.9 | 6.2 | 6.8 | 6.7 | 6 | 0.9 | 6.6 | 2.5 | 7 |
| Precipitation (mm) | 0 | 0 | 0 | 0.1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.3 | 0 | 0 | 0 | 0 | 0.4 | 0 | 0 | 0.1 | 0.2 | 0 | 0 | 0 | 0 | 0 | 0 | 0.2 | 0 | 0 | 0 |
| Precipitation hours | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 |
| Wind speed (m/s) | 7.3 | 10.2 | 15.7 | 49.9 | 36.2 | 33.4 | 46.8 | 9.1 | 11.8 | 8.4 | 9.1 | 10.6 | 13.3 | 10.7 | 10.8 | 10.9 | 15.7 | 7.4 | 10.1 | 12.2 | 13.6 | 10.1 | 9.7 | 10.3 | 12.2 | 7.7 | 9.9 | 32.3 | 10.9 | 28.5 | 25.7 |
In December 2023, the highest daytime temperature in Har-Us was 3°C.
While the minimum temperature at night dropped to -30.4°C.
The average nighttime and daytime temperatures during December in Har-Us are -20.1°C and -11°C respectively.
The precipitation sum in December is about 1 mm.