Average temperature in December is -19.7 °C
Average daytime temperature is -15.1 °C
Average night temperature is -23.3 °C
Absolute maximum temperature: -0.5 °C
Absolute minimum temperature: -34.3 °C
Number of sunny days: 23
Number of rainy days:
Number of snow days: 8
Precipitation sum: 10 mm
* Weather data for Mandal 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 | -7.2 | -5.6 | -6.3 | -0.5 | -9.9 | -3.7 | -4.2 | -20.2 | -19.4 | -20.5 | -21.1 | -21.1 | -24.5 | -28.4 | -26.5 | -21.5 | -18.7 | -23.7 | -26.8 | -24.2 | -20.5 | -18.5 | -12.9 | -11.8 | -11.1 | -9.3 | -9.8 | -7.8 | -10.3 | -10.2 | -12.9 |
| Apparent max temperature | -13.5 | -12.4 | -13.8 | -8.7 | -17.1 | -10.8 | -11.4 | -27 | -24.4 | -24.9 | -26.1 | -25.3 | -30.3 | -34.5 | -33.7 | -28.6 | -23.7 | -28 | -32.8 | -29.2 | -26.1 | -24.9 | -19.8 | -17.4 | -17.1 | -14.8 | -15.4 | -12.7 | -17.1 | -15.6 | -18.5 |
| Mean temperature | -11.3 | -10.4 | -10.1 | -8.9 | -15.4 | -5.5 | -14.4 | -24 | -25.8 | -24.9 | -26.3 | -26.1 | -29 | -31.9 | -28.5 | -24.5 | -21.6 | -29.6 | -32 | -30.6 | -24.9 | -21.6 | -16.6 | -15.5 | -15.4 | -13.9 | -14.1 | -11.5 | -15.4 | -13 | -16.8 |
| Apparent mean temperature | -20.2 | -20.1 | -18.8 | -24.9 | -26 | -16.9 | -28.5 | -33.1 | -34.4 | -35.9 | -34 | -34.5 | -37.8 | -39.7 | -39.1 | -34.8 | -29.7 | -38.3 | -39.7 | -39.7 | -36.3 | -32.2 | -26.8 | -25 | -23.8 | -22.1 | -21.6 | -20.3 | -25.7 | -25.1 | -24.8 |
| Minimum temperature | -13.5 | -14.4 | -12.8 | -17 | -17.9 | -9.8 | -22.1 | -27.6 | -29 | -30.6 | -29 | -29.3 | -32.4 | -33.6 | -32.4 | -27.1 | -24.5 | -32.2 | -34.2 | -34.3 | -30.5 | -26.2 | -19.6 | -19.2 | -17.8 | -16.4 | -16 | -14.9 | -20.1 | -19.4 | -19.2 |
| Apparent min temperature | -17.2 | -16.6 | -16.4 | -17 | -22.4 | -12.4 | -21.9 | -30 | -31.1 | -29.5 | -31.2 | -30.8 | -34.6 | -38 | -35.6 | -31 | -26.8 | -35.6 | -37.6 | -36.2 | -30.5 | -28.1 | -23.1 | -21.5 | -21.2 | -19.5 | -19.5 | -16.8 | -21.4 | -18.6 | -22.5 |
| 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 | 8.4 | 8.3 | 8.3 | 8.3 | 8.3 | 8.2 | 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 | 8.2 |
| Sunshine duration (h) | 7.1 | 6.9 | 7.1 | 5 | 7 | 6.7 | 0.4 | 6.9 | 6.8 | 6.9 | 6.7 | 6.7 | 6.4 | 6.8 | 6.7 | 6.7 | 0 | 6.7 | 6.7 | 6.7 | 6.7 | 6.7 | 6.7 | 6.7 | 6.7 | 6.7 | 5.7 | 6.2 | 0.6 | 6.3 | 6.8 |
| Precipitation (mm) | 0 | 0 | 0 | 1.3 | 0.1 | 0.5 | 2.9 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1.8 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1.2 | 1.3 | 1 | 0 |
| Precipitation hours | 0 | 0 | 0 | 3 | 1 | 3 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 18 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 8 | 7 | 0 |
| Wind speed (m/s) | 20.8 | 22.3 | 29 | 39.6 | 33.9 | 34.2 | 33.7 | 20.7 | 10.8 | 7.9 | 6.9 | 6.9 | 12.6 | 16.9 | 23.2 | 27 | 12.1 | 16.2 | 14.1 | 11.4 | 12.9 | 21.3 | 23.8 | 18.1 | 16 | 16.6 | 15.7 | 20.3 | 23.2 | 17.7 | 16.2 |
In December 2023, the highest daytime temperature in Mandal was -0.5°C.
While the minimum temperature at night dropped to -34.3°C.
The average nighttime and daytime temperatures during December in Mandal are -23.3°C and -15.1°C respectively.
The precipitation sum in December is about 10 mm.