Average temperature in December is -16.6 °C
Average daytime temperature is -11.7 °C
Average night temperature is -21.3 °C
Absolute maximum temperature: 4.6 °C
Absolute minimum temperature: -30.2 °C
Number of sunny days: 24
Number of rainy days:
Number of snow days: 7
Precipitation sum: 9 mm
* Weather data for Choyr 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 | -3.4 | -4.5 | -2.5 | -2.3 | -5 | -4.7 | 4.6 | -10.1 | -13.9 | -12.4 | -15.6 | -13.8 | -15.8 | -18.4 | -21.5 | -22.7 | -19.6 | -19.5 | -23.1 | -22 | -18.6 | -18 | -14 | -9 | -5.2 | -11.2 | -8.1 | -7.4 | -9.1 | -8.1 | -8.1 |
| Apparent max temperature | -10.4 | -9.5 | -8.3 | -9.6 | -12.9 | -10.5 | -1.5 | -15.5 | -18.9 | -17.7 | -21.4 | -18.1 | -21.7 | -24.7 | -27.8 | -28.9 | -24 | -25.7 | -29.2 | -28.2 | -23.3 | -23.5 | -19.8 | -13.4 | -11.4 | -16.2 | -13.3 | -12 | -13.3 | -12.9 | -12.8 |
| Mean temperature | -10.7 | -10 | -9 | -8.1 | -10.7 | -10.7 | -5 | -15.8 | -18.2 | -15.7 | -20 | -18.2 | -17.9 | -20.1 | -25.9 | -27.3 | -22.5 | -24 | -27.3 | -25.9 | -22.9 | -23.4 | -18.8 | -14.9 | -13.7 | -15.7 | -13.5 | -12.4 | -10.7 | -13.6 | -12.9 |
| Apparent mean temperature | -21.3 | -19.1 | -19.7 | -19.8 | -22.3 | -21.6 | -19.6 | -26.8 | -27.5 | -24.8 | -30.5 | -28.6 | -27.3 | -28.1 | -35.5 | -36.3 | -34.5 | -35.3 | -35.6 | -35.8 | -34 | -32.4 | -32.1 | -23.8 | -25.1 | -24.3 | -21.9 | -23.5 | -17.5 | -22.7 | -22.6 |
| Minimum temperature | -15.7 | -13.7 | -14.8 | -15 | -16.8 | -16.3 | -14.6 | -21.8 | -22.3 | -20.3 | -24.9 | -23.2 | -19.6 | -23.1 | -29.2 | -30.2 | -29.1 | -29.8 | -29.8 | -29.4 | -28 | -27.1 | -25.5 | -18.8 | -19.7 | -19.2 | -17 | -18.1 | -13.4 | -17.9 | -17.1 |
| Apparent min temperature | -16.9 | -15.1 | -14.4 | -13.9 | -17.7 | -15.8 | -10.7 | -21.1 | -23.1 | -20.6 | -25.3 | -23.2 | -24.9 | -25.9 | -32 | -33.3 | -27.4 | -30.2 | -33.2 | -32.2 | -28 | -29.1 | -24.7 | -19.8 | -19.4 | -20.6 | -18.6 | -16.9 | -15.6 | -19 | -18.5 |
| 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) | 8.9 | 8.9 | 8.8 | 8.8 | 8.8 | 8.8 | 8.7 | 8.7 | 8.7 | 8.7 | 8.7 | 8.7 | 8.6 | 8.6 | 8.6 | 8.6 | 8.6 | 8.6 | 8.6 | 8.6 | 8.6 | 8.6 | 8.6 | 8.6 | 8.6 | 8.6 | 8.6 | 8.6 | 8.6 | 8.6 | 8.7 |
| Sunshine duration (h) | 7.7 | 7.6 | 7.6 | 7.6 | 7.5 | 7.5 | 7.5 | 7.5 | 7.4 | 5.5 | 5.2 | 7.4 | 1 | 0 | 5.4 | 7.4 | 6.4 | 4.3 | 7.4 | 7.4 | 7.4 | 7.4 | 7.4 | 7.4 | 7.4 | 7.3 | 7.4 | 7.3 | 2.4 | 7.4 | 5.5 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1.6 | 0.4 | 0 | 1.9 | 2.3 | 0 | 0 | 0.7 | 0.5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1.9 | 0 | 0 |
| Precipitation hours | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 14 | 4 | 0 | 18 | 18 | 0 | 0 | 7 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 10 | 0 | 0 |
| Wind speed (m/s) | 28.1 | 14.8 | 21.7 | 30 | 36.6 | 14.3 | 33 | 16.1 | 9.7 | 10.8 | 13.3 | 17.3 | 29.1 | 26.2 | 18.4 | 17.1 | 10.1 | 22 | 15 | 19.2 | 16.1 | 15.9 | 20.2 | 11.5 | 22 | 11.6 | 15.4 | 11 | 17.5 | 20.3 | 22.1 |
In December 2023, the highest daytime temperature in Choyr was 4.6°C.
While the minimum temperature at night dropped to -30.2°C.
The average nighttime and daytime temperatures during December in Choyr are -21.3°C and -11.7°C respectively.
The precipitation sum in December is about 9 mm.