Average temperature in December is -21.3 °C
Average daytime temperature is -15.9 °C
Average night temperature is -27.1 °C
Absolute maximum temperature: -1.1 °C
Absolute minimum temperature: -40.5 °C
Number of sunny days: 21
Number of rainy days:
Number of snow days: 10
Precipitation sum: 10 mm
* Weather data for Jargalant 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 | -12.2 | -8.7 | -6 | -1.4 | -7.7 | -1.1 | -1.6 | -18.4 | -20.7 | -22.3 | -22.6 | -24.8 | -29 | -30.5 | -25.9 | -22.8 | -23.3 | -28.4 | -26.3 | -21.1 | -20.6 | -20.5 | -14.8 | -11.8 | -13.6 | -9 | -10.4 | -6.7 | -11.5 | -7.8 | -11.7 |
| Apparent max temperature | -16.5 | -13.4 | -14 | -9.8 | -14.1 | -8.9 | -9.5 | -23 | -25.8 | -26.6 | -27.1 | -30.3 | -34.8 | -35.7 | -31.3 | -27.6 | -27.5 | -33.7 | -31.5 | -26.5 | -25.4 | -24.7 | -19.6 | -16 | -18.2 | -13.2 | -14.7 | -11.4 | -16.4 | -12.6 | -18.4 |
| Mean temperature | -17.7 | -13.4 | -9.5 | -9.3 | -12.1 | -3.7 | -15.1 | -23.6 | -24.5 | -26.9 | -26.8 | -29.8 | -34 | -33.8 | -32 | -26.5 | -27.5 | -33.6 | -34.9 | -29.2 | -24.6 | -26.1 | -21.5 | -17.1 | -19.1 | -15.4 | -14.8 | -11.5 | -16.6 | -14.6 | -16 |
| Apparent mean temperature | -25.7 | -25.6 | -19.3 | -24.4 | -27.5 | -16.2 | -33 | -33.9 | -32.3 | -35.5 | -33.3 | -40.7 | -42.4 | -41.5 | -40.9 | -40.1 | -39.8 | -45.1 | -46.2 | -46.4 | -35 | -36 | -33.2 | -30.8 | -28.2 | -25.5 | -26.6 | -19.9 | -27.1 | -27.1 | -29.5 |
| Minimum temperature | -20.6 | -19.9 | -14.4 | -18.6 | -22.2 | -9.7 | -27.6 | -28.7 | -27.6 | -30.3 | -28.6 | -35.2 | -37 | -36.9 | -35.4 | -34.6 | -34.3 | -39.3 | -40.3 | -40.5 | -29.6 | -30.3 | -27.5 | -25.1 | -22.7 | -20.2 | -21.2 | -15 | -21.4 | -21.7 | -23.8 |
| Apparent min temperature | -22.8 | -18.4 | -16.2 | -16.2 | -18.4 | -11.4 | -21.3 | -28.4 | -29 | -31.7 | -31.4 | -35 | -39.3 | -38.7 | -37.6 | -31.5 | -33.2 | -38.8 | -40.4 | -34.6 | -29.5 | -31.3 | -26.8 | -21.9 | -24.2 | -20 | -19.3 | -16.2 | -22.1 | -19.7 | -22.1 |
| 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) | 8.5 | 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) | 7.1 | 7 | 6.6 | 3.4 | 6.1 | 5 | 1.3 | 7 | 7 | 7 | 7 | 6.1 | 6.9 | 6.9 | 6.9 | 6.9 | 2.1 | 6.9 | 6.8 | 6.8 | 3 | 6.1 | 6.8 | 6.8 | 6.8 | 6.8 | 6.8 | 5.8 | 6.9 | 0 | 6.9 |
| Precipitation (mm) | 0 | 0.2 | 0 | 1.3 | 0.3 | 1 | 1.5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.8 | 0 | 0 | 0 | 0.8 | 0.1 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 1.7 | 0 |
| Precipitation hours | 0 | 2 | 0 | 6 | 3 | 5 | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8 | 0 | 0 | 0 | 5 | 1 | 0 | 0 | 0 | 0 | 0 | 10 | 0 | 6 | 0 |
| Wind speed (m/s) | 13.2 | 16 | 35.9 | 41.5 | 26.3 | 38.1 | 35.3 | 7.8 | 7.9 | 7.6 | 5.5 | 10.3 | 11.6 | 7.3 | 11.1 | 10.1 | 16.8 | 11 | 11.7 | 11.5 | 9 | 13.3 | 12.6 | 13.1 | 10.5 | 9.4 | 10.5 | 13.3 | 18.5 | 14.3 | 25.3 |
In December 2023, the highest daytime temperature in Jargalant was -1.1°C.
While the minimum temperature at night dropped to -40.5°C.
The average nighttime and daytime temperatures during December in Jargalant are -27.1°C and -15.9°C respectively.
The precipitation sum in December is about 10 mm.