Average temperature in December is -16.6 °C
Average daytime temperature is -11.8 °C
Average night temperature is -22.1 °C
Absolute maximum temperature: 3.1 °C
Absolute minimum temperature: -35.3 °C
Number of sunny days: 23
Number of rainy days: 1
Number of snow days: 7
Precipitation sum: 10 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 | -4.1 | -3.3 | -2.2 | -3.8 | -10.1 | -3.7 | 3.1 | -13.9 | -15.6 | -15.6 | -16.3 | -15.4 | -22.1 | -25.6 | -24.9 | -17.7 | -16.1 | -24.1 | -23.5 | -23.3 | -18.3 | -16.7 | -8.3 | -4.5 | -8.8 | -5.7 | -2.3 | -5.2 | -7.1 | -7.3 | -4.7 |
| Apparent max temperature | -9 | -7.8 | -6.4 | -8.1 | -16.4 | -8.4 | -2.5 | -18.4 | -21.2 | -20.4 | -21.1 | -21.1 | -28 | -32 | -30.3 | -22.2 | -20.4 | -30.7 | -28.2 | -28.3 | -24.2 | -22.4 | -13.4 | -8.8 | -14.4 | -10.3 | -6 | -9.2 | -13.2 | -12.5 | -9.2 |
| Mean temperature | -8.8 | -6.7 | -8.4 | -8.3 | -14.3 | -7.9 | -6.2 | -18.9 | -20.2 | -20 | -21.8 | -21.2 | -24.1 | -28.7 | -27.1 | -23.9 | -21.3 | -26.2 | -29.9 | -28.2 | -24.9 | -20.8 | -10.6 | -11.1 | -13.5 | -11.6 | -8.9 | -8.5 | -9.2 | -13.6 | -9.9 |
| Apparent mean temperature | -20.2 | -18.5 | -21.1 | -18.9 | -25.3 | -20.2 | -23.7 | -29.8 | -28.4 | -33.3 | -33.8 | -30.6 | -33.1 | -36.9 | -36.7 | -32.4 | -32 | -36.4 | -41.9 | -38 | -35 | -34.9 | -21.7 | -23.6 | -23.8 | -23.9 | -20.3 | -19.5 | -17.7 | -23.5 | -22.7 |
| Minimum temperature | -14.5 | -12.9 | -15.4 | -14 | -19.7 | -15.7 | -17.7 | -24.5 | -23.1 | -27.6 | -28.1 | -25.3 | -27.2 | -31.8 | -31.6 | -27.2 | -25 | -30 | -35.3 | -32.1 | -28.8 | -28.5 | -16 | -18 | -18.3 | -18.5 | -14.9 | -14.1 | -12.5 | -18.1 | -17.5 |
| Apparent min temperature | -13.9 | -11.7 | -13.1 | -13.8 | -20.2 | -12.8 | -11.8 | -23.9 | -25.4 | -24.9 | -26.7 | -26.2 | -30.2 | -34.3 | -32.3 | -29 | -26.6 | -32.3 | -35.6 | -33.6 | -30.5 | -26.7 | -15.8 | -15.8 | -18.7 | -16.4 | -13.6 | -12.9 | -15.7 | -18.8 | -14.6 |
| 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) | 8.8 | 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 | 8.6 | 8.6 | 8.6 |
| Sunshine duration (h) | 7.7 | 7.6 | 7.6 | 7.6 | 7.6 | 7.5 | 7.5 | 7.5 | 7.5 | 5.6 | 7.1 | 6.6 | 0.5 | 0.5 | 7.4 | 7.4 | 6.6 | 4.9 | 7.3 | 7.3 | 7.3 | 7.1 | 7.3 | 7.3 | 7 | 7.3 | 7.3 | 7.4 | 0 | 7.4 | 7.4 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 0 | 0 | 1.4 | 0 | 0 | 0.9 | 0 | 0.3 | 3.2 | 0.1 | 0 | 0 | 1.1 | 0.4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2.8 | 0 | 0 |
| Precipitation hours | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 0 | 0 | 7 | 0 | 3 | 18 | 1 | 0 | 0 | 11 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 16 | 0 | 0 |
| Wind speed (m/s) | 16.3 | 11.8 | 15.5 | 25.1 | 28.8 | 16.4 | 26 | 10.6 | 17.1 | 10.8 | 11.4 | 16.3 | 18.7 | 17.7 | 13.2 | 9.6 | 21.6 | 24.5 | 17.8 | 13.8 | 16.1 | 16.6 | 13.8 | 16.2 | 19 | 13.6 | 12 | 13.2 | 34.6 | 14.2 | 9.7 |
In December 2023, the highest daytime temperature in Sangiyn Dalay was 3.1°C.
While the minimum temperature at night dropped to -35.3°C.
The average nighttime and daytime temperatures during December in Sangiyn Dalay are -22.1°C and -11.8°C respectively.
The precipitation sum in December is about 10 mm.