Average temperature in December is -12.3 °C
Average daytime temperature is -7.9 °C
Average night temperature is -16.9 °C
Absolute maximum temperature: 8.1 °C
Absolute minimum temperature: -28.3 °C
Number of sunny days: 25
Number of rainy days: 1
Number of snow days: 5
Precipitation sum: 9 mm
* Weather data for Üydzen 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 | -4.2 | 3.2 | 0.8 | 3.2 | -1.5 | 1 | 8.1 | -4.8 | -8.4 | -11.1 | -8.2 | -11.3 | -14.4 | -16.8 | -20.8 | -17.8 | -12.3 | -19.1 | -18.7 | -21.8 | -15.9 | -15.5 | -11.7 | -4.5 | -4.8 | -6.6 | -4.9 | 2.2 | -2.6 | -4 | -1.8 |
| Apparent max temperature | -11.4 | -2.7 | -5.9 | -3.3 | -9.1 | -5.9 | -1.5 | -10.4 | -14.7 | -17.5 | -14.1 | -17.5 | -21.5 | -23.6 | -29.5 | -24.5 | -17.6 | -26.8 | -25.7 | -29.6 | -21.4 | -22.6 | -18.8 | -10.7 | -12.2 | -11.5 | -11 | -3.7 | -10.6 | -10 | -7.7 |
| Mean temperature | -8.2 | -3.9 | -4.8 | -0.3 | -6.5 | -1.8 | 2.7 | -10 | -13.7 | -13.8 | -13 | -16.1 | -16.7 | -18.8 | -23.7 | -21.1 | -18.1 | -22.5 | -23.7 | -25 | -19.9 | -20.2 | -15.1 | -9.5 | -10.3 | -11.7 | -9.5 | -5.1 | -6.9 | -7.9 | -7.1 |
| Apparent mean temperature | -19 | -16.4 | -15.7 | -14.4 | -17.5 | -16.8 | -12.1 | -23.5 | -23.9 | -22.9 | -23.7 | -25.8 | -26.6 | -30.1 | -32.5 | -33.2 | -28.5 | -33 | -34.4 | -35.5 | -33 | -30.6 | -30.9 | -21.6 | -19.9 | -20.7 | -20.9 | -17.2 | -17.7 | -16.8 | -17.4 |
| Minimum temperature | -10.5 | -9.7 | -8 | -7.6 | -10.9 | -9.6 | -5.8 | -18.2 | -18.6 | -17.1 | -18.5 | -19.5 | -19.9 | -23.3 | -25.5 | -26.3 | -21.7 | -25.5 | -27.5 | -28.3 | -26 | -23.3 | -23.1 | -14.3 | -14.5 | -15.2 | -14.2 | -11.1 | -10.3 | -10.5 | -10.5 |
| Apparent min temperature | -15.4 | -10.9 | -11.7 | -7.9 | -13.4 | -9.4 | -6 | -15.5 | -19.5 | -19.3 | -18.8 | -22.1 | -23.9 | -25.9 | -31.2 | -27.7 | -23.9 | -29.9 | -30.2 | -32.4 | -26.4 | -27 | -22.7 | -16.2 | -16.6 | -17.4 | -15.9 | -11.2 | -14 | -14.5 | -13.8 |
| 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) | 9.1 | 9.1 | 9.1 | 9.1 | 9 | 9 | 9 | 9 | 9 | 9 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 |
| Sunshine duration (h) | 7.9 | 7.8 | 7.8 | 7.8 | 7.8 | 7.8 | 7.7 | 7.7 | 7.7 | 0 | 7.4 | 7.3 | 5.8 | 0 | 7.7 | 7.7 | 7.7 | 7.6 | 7.7 | 7.7 | 7.7 | 7.7 | 7.7 | 7.7 | 6.2 | 7.7 | 7.7 | 7.8 | 5.4 | 7.8 | 6.8 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1.5 | 0 | 0 | 2.1 | 4.3 | 0 | 0 | 0 | 0 | 0 | 0 | 0.3 | 0.1 | 0 | 0 | 0 | 0 | 0 | 0 | 0.7 | 0 | 0 |
| Precipitation hours | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 13 | 0 | 0 | 13 | 20 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 0 | 0 |
| Wind speed (m/s) | 34.3 | 34.6 | 32.1 | 44 | 33 | 41.4 | 45.4 | 16.7 | 19.2 | 19.2 | 25.9 | 20.6 | 26.3 | 30.6 | 32.1 | 20.2 | 19.7 | 31.8 | 20.9 | 29.6 | 22.1 | 24.2 | 27.8 | 32.8 | 34.9 | 22.8 | 21.7 | 20.4 | 32.8 | 32.4 | 26.8 |
In December 2023, the highest daytime temperature in Üydzen was 8.1°C.
While the minimum temperature at night dropped to -28.3°C.
The average nighttime and daytime temperatures during December in Üydzen are -16.9°C and -7.9°C respectively.
The precipitation sum in December is about 9 mm.