Average temperature in December is -17.5 °C
Average daytime temperature is -12.4 °C
Average night temperature is -21.7 °C
Absolute maximum temperature: 2.9 °C
Absolute minimum temperature: -31.9 °C
Number of sunny days: 25
Number of rainy days:
Number of snow days: 6
Precipitation sum: 6 mm
* Weather data for Manhan 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 | -3.3 | -2.3 | -3.9 | 2.9 | -9.6 | -0.9 | -2.1 | -16.2 | -14.9 | -18.2 | -19.4 | -19 | -19.3 | -22.9 | -22.1 | -18.4 | -15.9 | -19.2 | -23 | -22.4 | -20.8 | -16.6 | -10.4 | -8.7 | -10.3 | -7.3 | -7.6 | -6.2 | -7.7 | -9.4 | -9.9 |
| Apparent max temperature | -8.8 | -7.8 | -9.1 | -3.9 | -14.7 | -7.3 | -6.9 | -22.5 | -20.1 | -23.5 | -25 | -24.5 | -24.3 | -28.2 | -27.4 | -23.6 | -21.4 | -24.2 | -27.8 | -28.2 | -26 | -21.6 | -15.1 | -14.1 | -15 | -12.4 | -12.1 | -11 | -11.6 | -13.9 | -14 |
| Mean temperature | -9.7 | -9.5 | -9.2 | -6.7 | -14 | -3.4 | -11.3 | -19.8 | -20.6 | -22.8 | -23.7 | -23.3 | -23.6 | -27.4 | -26.5 | -21.5 | -19.7 | -24.7 | -27.3 | -27.8 | -23.8 | -21.4 | -15.1 | -14 | -14.4 | -12.4 | -13.3 | -11.3 | -14.2 | -12.9 | -17 |
| Apparent mean temperature | -18.1 | -18 | -17.2 | -21.5 | -21.7 | -13.6 | -24.1 | -28 | -29.1 | -30.6 | -30.9 | -31.5 | -32.1 | -35.2 | -34.6 | -30 | -26.8 | -34.5 | -36.6 | -37.3 | -34.9 | -30.9 | -23.6 | -24.3 | -22.4 | -22.1 | -22 | -21.3 | -26.6 | -26.9 | -26.5 |
| Minimum temperature | -13 | -12.9 | -12.2 | -15 | -15.9 | -8.1 | -19 | -23 | -23.9 | -25.5 | -25.9 | -26.7 | -27.1 | -30.3 | -29.9 | -25.2 | -22.1 | -29.6 | -31.1 | -31.9 | -29.6 | -26 | -18.5 | -19.1 | -17.2 | -16.8 | -16.7 | -16.3 | -20.9 | -21.1 | -20.7 |
| Apparent min temperature | -14.7 | -14.6 | -14.1 | -13 | -19.3 | -9.1 | -17 | -25 | -25.5 | -27.8 | -28.8 | -28.2 | -28.4 | -32.2 | -31.5 | -26.5 | -24.7 | -29.6 | -32.2 | -33.4 | -28.7 | -26.4 | -20.1 | -18.9 | -19.1 | -17.2 | -18 | -15.9 | -18.9 | -17.8 | -22.2 |
| 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) | 8.4 | 8.4 | 8.3 | 8.3 | 8.3 | 8.3 | 8.2 | 8.2 | 8.2 | 8.2 | 8.2 | 8.1 | 8.1 | 8.1 | 8.1 | 8.1 | 8.1 | 8.1 | 8.1 | 8.1 | 8.1 | 8.1 | 8.1 | 8.1 | 8.1 | 8.1 | 8.1 | 8.1 | 8.1 | 8.1 | 8.1 |
| Sunshine duration (h) | 6.8 | 6.9 | 7 | 5.7 | 7 | 6.7 | 2.2 | 6.9 | 6.8 | 6.8 | 6.7 | 6.6 | 6.1 | 6.7 | 6.6 | 5.7 | 0.4 | 6.6 | 6.7 | 6.7 | 6.7 | 6.6 | 3.4 | 6.7 | 6.7 | 6.7 | 6.7 | 6.7 | 0 | 6.7 | 6.8 |
| Precipitation (mm) | 0 | 0 | 0 | 0.4 | 0 | 0 | 1.5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1.3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.2 | 2.5 | 0.5 | 0 |
| Precipitation hours | 0 | 0 | 0 | 2 | 0 | 0 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 13 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 10 | 4 | 0 |
| Wind speed (m/s) | 12.3 | 14.3 | 12.3 | 32.1 | 15.3 | 23.9 | 24.1 | 15.4 | 8.5 | 9.1 | 11.2 | 9.6 | 8 | 9.7 | 8.6 | 10.8 | 11.7 | 8.8 | 9.3 | 11.5 | 9.8 | 10.3 | 10.2 | 12 | 9.2 | 11.2 | 10 | 10.3 | 12 | 12.4 | 13.7 |
In December 2023, the highest daytime temperature in Manhan was 2.9°C.
While the minimum temperature at night dropped to -31.9°C.
The average nighttime and daytime temperatures during December in Manhan are -21.7°C and -12.4°C respectively.
The precipitation sum in December is about 6 mm.