Average temperature in December is -19.4 °C
Average daytime temperature is -15.9 °C
Average night temperature is -23.6 °C
Absolute maximum temperature: -3.4 °C
Absolute minimum temperature: -34.5 °C
Number of sunny days: 26
Number of rainy days: 1
Number of snow days: 4
Precipitation sum: 9 mm
* Weather data for Darhan 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 | -6.8 | -6.1 | -3.4 | 0 | -4.6 | -8.4 | -7.8 | -16.7 | -20.3 | -22.4 | -23.7 | -25.2 | -23.3 | -22.6 | -24 | -22.5 | -22.5 | -19.7 | -23.6 | -23.7 | -24.1 | -23.4 | -16.5 | -10.8 | -12.6 | -12.7 | -11 | -10.5 | -10.2 | -9.5 | -9.5 |
| Apparent max temperature | -11.5 | -11.2 | -7.9 | -5.7 | -9.8 | -13.4 | -12.4 | -21.9 | -24.5 | -26.9 | -28 | -29.7 | -28.9 | -27.9 | -29 | -28.3 | -27 | -25.8 | -28.2 | -29.9 | -30.5 | -29.4 | -22.6 | -16.7 | -17.7 | -18.4 | -16.7 | -15.1 | -14.1 | -15.1 | -14.1 |
| Mean temperature | -11.2 | -9.8 | -8.5 | -3.2 | -11.3 | -11.3 | -10.9 | -19.9 | -23.1 | -24.8 | -26.3 | -26.8 | -24.7 | -27 | -28.5 | -26.1 | -26.2 | -25.1 | -29.3 | -28.2 | -28.8 | -26.9 | -19.9 | -15.6 | -16.8 | -16.5 | -15.4 | -16.1 | -13.4 | -14.4 | -14.6 |
| Apparent mean temperature | -19.6 | -19.4 | -16.8 | -15.1 | -21.2 | -21.9 | -22.3 | -30.1 | -30.9 | -31.9 | -33.7 | -34.9 | -32.7 | -37.5 | -38.1 | -36.1 | -35.2 | -38.2 | -40.1 | -38.3 | -37.6 | -38.6 | -33.3 | -25.4 | -26.2 | -24.3 | -25.9 | -23.9 | -22.9 | -23.5 | -24 |
| Minimum temperature | -14.2 | -13.8 | -12.1 | -8.4 | -15.9 | -16.8 | -17.6 | -24.9 | -25.8 | -27.2 | -28.9 | -30.5 | -27.2 | -31.7 | -32.5 | -30.1 | -29.8 | -32.9 | -34.5 | -32.7 | -31.7 | -33 | -26.9 | -19.6 | -20.9 | -18.4 | -19.7 | -18.6 | -18.5 | -17.7 | -18.1 |
| Apparent min temperature | -16.5 | -15.1 | -13.5 | -9 | -16.2 | -16.2 | -16.1 | -24.7 | -28 | -29.4 | -30.6 | -31.4 | -30.2 | -32.3 | -33.9 | -32 | -31.5 | -30.7 | -34.4 | -34.1 | -34.7 | -32.9 | -26 | -21.1 | -21.9 | -22.2 | -21 | -20.8 | -18.2 | -20.1 | -20 |
| 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 | 8.5 | 8.4 | 8.4 | 8.4 | 8.4 | 8.3 | 8.3 | 8.3 | 8.3 | 8.2 | 8.2 | 8.2 | 8.2 | 8.2 | 8.2 | 8.2 | 8.2 | 8.2 | 8.2 | 8.2 | 8.2 | 8.2 | 8.2 | 8.2 | 8.2 | 8.2 | 8.2 | 8.2 | 8.2 | 8.2 |
| Sunshine duration (h) | 7.2 | 6.8 | 6.3 | 6.8 | 3 | 6.9 | 1.7 | 6.4 | 7 | 6.9 | 6 | 6.8 | 5.8 | 6.3 | 6.9 | 6.7 | 6.6 | 6.8 | 6.8 | 6.8 | 6.8 | 6.5 | 6.8 | 6.8 | 6.6 | 4.1 | 6.8 | 6 | 0.1 | 6.5 | 6.5 |
| Precipitation (mm) | 0 | 0 | 0 | 2 | 3.4 | 0 | 2.6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.9 | 0 | 0.1 |
| Precipitation hours | 0 | 0 | 0 | 7 | 9 | 0 | 14 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 0 | 1 |
| Wind speed (m/s) | 14.6 | 15.9 | 20.4 | 29.1 | 15.5 | 13 | 17.7 | 9.4 | 9.3 | 9.5 | 4.7 | 7.3 | 12 | 11.6 | 10.5 | 17.4 | 10.7 | 15 | 10.1 | 18.5 | 19.1 | 16.6 | 19.7 | 17.5 | 12.9 | 17.3 | 19.6 | 14.8 | 16 | 19.3 | 15.9 |
In December 2023, the highest daytime temperature in Darhan was -3.4°C.
While the minimum temperature at night dropped to -34.5°C.
The average nighttime and daytime temperatures during December in Darhan are -23.6°C and -15.9°C respectively.
The precipitation sum in December is about 9 mm.