Average temperature in December is -16.7 °C
Average daytime temperature is -10.2 °C
Average night temperature is -22.9 °C
Absolute maximum temperature: 0.8 °C
Absolute minimum temperature: -42.6 °C
Number of sunny days: 22
Number of rainy days:
Number of snow days: 9
Precipitation sum: 12 mm
* Weather data for Sangiyn Dalay 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 | -0.4 | -3 | -1.7 | -0.4 | -5.7 | 0.8 | -1.4 | -9.6 | -6.3 | -10 | -11.6 | -7.7 | -15.4 | -24.8 | -23.3 | -16.7 | -19.2 | -25.6 | -22 | -19.6 | -16.6 | -14.1 | -8.9 | -5.9 | -5 | -5.4 | -4.1 | -6.9 | -10 | -6 | -8.2 |
| Apparent max temperature | -5.1 | -8.9 | -7.6 | -8.6 | -12.1 | -5.4 | -8.6 | -16.3 | -13.1 | -15.9 | -17.1 | -12.3 | -20.6 | -30.1 | -28.3 | -20.7 | -24.7 | -30.9 | -26.2 | -24.5 | -21.5 | -20.5 | -13.3 | -11.4 | -9.4 | -9.5 | -8.4 | -11.6 | -17.3 | -11 | -13.5 |
| Mean temperature | -6.9 | -9.2 | -7.9 | -7.4 | -10 | -4.2 | -8.2 | -15 | -11.4 | -14.8 | -16.5 | -12.4 | -21.5 | -33.3 | -32.2 | -25.2 | -26.5 | -33.1 | -32.3 | -24.3 | -20.4 | -22.7 | -16 | -12.7 | -13.9 | -11.8 | -10.7 | -13.3 | -13.4 | -13.8 | -16.6 |
| Apparent mean temperature | -20.5 | -20.3 | -17.6 | -20.8 | -21.7 | -13.8 | -23.3 | -24.1 | -23.5 | -24.6 | -27.1 | -24 | -35.1 | -48.6 | -46.2 | -38.1 | -39.2 | -44.8 | -43.7 | -40.8 | -30 | -34.7 | -31.4 | -24.6 | -24.7 | -24 | -23.3 | -23.3 | -25.4 | -26.5 | -27.5 |
| Minimum temperature | -14.4 | -14.5 | -11.3 | -15.6 | -16.8 | -8.2 | -17 | -18 | -18.2 | -19.4 | -21.1 | -18.1 | -29.1 | -42.6 | -40 | -32 | -33 | -38.7 | -37.6 | -34.4 | -24.9 | -28.4 | -25.3 | -18.3 | -18.7 | -18.1 | -17.7 | -17.4 | -19.4 | -20.9 | -21.6 |
| Apparent min temperature | -12.1 | -15.1 | -13.7 | -14.6 | -15.9 | -10.5 | -16 | -21 | -16.7 | -20.3 | -22.1 | -17.3 | -27.3 | -39.1 | -37.8 | -30.7 | -32.8 | -39.2 | -37.9 | -29.7 | -25.5 | -28.8 | -21.5 | -18.5 | -19.4 | -16.8 | -15.7 | -18.9 | -20.8 | -19.3 | -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) | 9 | 9 | 9 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | 8.8 | 8.8 | 8.8 | 8.8 | 8.8 | 8.8 | 8.8 | 8.8 | 8.8 | 8.7 | 8.7 | 8.7 | 8.7 | 8.7 | 8.7 | 8.8 | 8.8 | 8.8 | 8.8 | 8.8 | 8.8 | 8.8 |
| Sunshine duration (h) | 7.9 | 7.9 | 7.8 | 7.6 | 7.8 | 7.7 | 7.5 | 7.7 | 7.5 | 6.3 | 3.9 | 6.7 | 1.1 | 5.2 | 7.6 | 7.6 | 7.6 | 7.6 | 7.6 | 7.6 | 3.2 | 7.3 | 7.6 | 7.6 | 7.5 | 7.6 | 7.4 | 7.2 | 7.6 | 7.3 | 7.6 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 0 | 0 | 0.1 | 0 | 0.8 | 1 | 0.5 | 4 | 3 | 0.7 | 0 | 0 | 0 | 0 | 0 | 0 | 1.3 | 0 | 0 | 0 | 0 | 0 | 0 | 0.3 | 0 | 0 | 0 |
| Precipitation hours | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 5 | 4 | 5 | 12 | 22 | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 |
| Wind speed (m/s) | 14.1 | 17.1 | 18.8 | 45.4 | 19 | 27.2 | 50.8 | 20.2 | 20.1 | 23.2 | 15.6 | 13.8 | 14.3 | 14.8 | 13.9 | 13.9 | 23.9 | 19.5 | 16 | 15.3 | 13.1 | 19.2 | 16 | 16.3 | 15.1 | 13.9 | 12.1 | 26.8 | 37.3 | 15.9 | 20.7 |
In December 2023, the highest daytime temperature in Sangiyn Dalay was 0.8°C.
While the minimum temperature at night dropped to -42.6°C.
The average nighttime and daytime temperatures during December in Sangiyn Dalay are -22.9°C and -10.2°C respectively.
The precipitation sum in December is about 12 mm.