Average temperature in December is -16.3 °C
Average daytime temperature is -12.3 °C
Average night temperature is -20.4 °C
Absolute maximum temperature: 2 °C
Absolute minimum temperature: -31 °C
Number of sunny days: 24
Number of rainy days:
Number of snow days: 7
Precipitation sum: 6 mm
* Weather data for Mörön 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 | -5.1 | -5.8 | -2.4 | 2 | -7 | 0.7 | 1.5 | -12.7 | -15 | -17.4 | -20.3 | -18.7 | -18.4 | -22.9 | -20.3 | -16.5 | -15.2 | -17.9 | -21 | -22.8 | -22.4 | -16.8 | -9.5 | -11.4 | -11.6 | -9.3 | -10 | -8.7 | -6.2 | -11.8 | -8.6 |
| Apparent max temperature | -9.8 | -10.4 | -8.5 | -3.9 | -11.7 | -5.3 | -5 | -19.7 | -19.5 | -21.8 | -24.4 | -23 | -23.4 | -28.6 | -27.6 | -22.7 | -19.5 | -22.6 | -26.7 | -27.5 | -27.1 | -21.3 | -15.1 | -15.9 | -16.4 | -13.8 | -14.2 | -13 | -11.4 | -16.4 | -13.7 |
| Mean temperature | -10.5 | -10.2 | -9.1 | -6 | -11.4 | -2.6 | -7.8 | -16.5 | -18.6 | -20.8 | -22.5 | -21.3 | -21.6 | -25.4 | -23.2 | -19.5 | -17.4 | -22.4 | -24.9 | -26.5 | -25.7 | -20.4 | -13.5 | -15 | -14.5 | -12.2 | -14.3 | -12.5 | -10.9 | -14.2 | -14.2 |
| Apparent mean temperature | -20.1 | -21.2 | -17.1 | -17.8 | -19.5 | -16.8 | -21.5 | -24.2 | -26.4 | -27.8 | -29 | -29.6 | -30.2 | -32.2 | -32.5 | -28.8 | -24.3 | -31 | -31.8 | -34.5 | -35.5 | -28.9 | -23.8 | -23 | -22.9 | -22.3 | -21.6 | -22.3 | -21 | -22.7 | -25.1 |
| Minimum temperature | -15.7 | -16.8 | -12.5 | -11.8 | -14.8 | -11.3 | -15.8 | -19.6 | -21.7 | -23.2 | -24.5 | -25.3 | -25.2 | -26.8 | -26.6 | -22.9 | -19.6 | -26.1 | -26.8 | -29.8 | -31 | -24.5 | -18.6 | -17.6 | -18.3 | -17.7 | -17.3 | -17.8 | -16 | -18.4 | -19.8 |
| Apparent min temperature | -15 | -15 | -14 | -12 | -16.9 | -7.7 | -14.3 | -22 | -23.1 | -25.3 | -26.9 | -25.7 | -26.6 | -30.9 | -29.4 | -24.9 | -22 | -28.1 | -29.8 | -31.1 | -30.4 | -25.3 | -18.7 | -19.6 | -18.9 | -16.3 | -18.5 | -16.7 | -15.6 | -18.7 | -19.2 |
| 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) | 8.5 | 8.4 | 8.4 | 8.4 | 8.3 | 8.3 | 8.3 | 8.3 | 8.3 | 8.2 | 8.2 | 8.2 | 8.2 | 8.2 | 8.2 | 8.2 | 8.1 | 8.1 | 8.1 | 8.1 | 8.1 | 8.1 | 8.1 | 8.1 | 8.1 | 8.1 | 8.1 | 8.2 | 8.2 | 8.2 | 8.2 |
| Sunshine duration (h) | 7.2 | 7.1 | 7.1 | 6.4 | 7 | 6.7 | 0 | 7 | 6.9 | 6.9 | 6.7 | 6 | 6.2 | 6.7 | 6.7 | 6.7 | 0.1 | 6.7 | 6.7 | 6.7 | 6.7 | 6.7 | 2 | 6.7 | 6.1 | 6.7 | 6.7 | 5.6 | 0 | 6.8 | 6.8 |
| Precipitation (mm) | 0 | 0 | 0 | 0.5 | 0 | 0.1 | 0.8 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1.5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.6 | 1.9 | 0.6 | 0 |
| Precipitation hours | 0 | 0 | 0 | 3 | 0 | 1 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 15 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 11 | 4 | 0 |
| Wind speed (m/s) | 9.5 | 14 | 20 | 31.8 | 27.9 | 22.1 | 29.5 | 22.1 | 5.9 | 7.1 | 6.6 | 3.7 | 7.8 | 11.9 | 22.3 | 17.3 | 7.3 | 22 | 11.3 | 6.5 | 5.2 | 9.5 | 15.8 | 10.3 | 7.4 | 6.6 | 6.6 | 8.4 | 16.3 | 12.8 | 11.3 |
In December 2023, the highest daytime temperature in Mörön was 2°C.
While the minimum temperature at night dropped to -31°C.
The average nighttime and daytime temperatures during December in Mörön are -20.4°C and -12.3°C respectively.
The precipitation sum in December is about 6 mm.