Average temperature in December is -18.7 °C
Average daytime temperature is -14 °C
Average night temperature is -22.8 °C
Absolute maximum temperature: -1.2 °C
Absolute minimum temperature: -34.3 °C
Number of sunny days: 22
Number of rainy days: 1
Number of snow days: 8
Precipitation sum: 8 mm
* Weather data for Horgo 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 | -8.5 | -6.3 | -6 | -1.9 | -8.1 | -1.2 | -2 | -17.1 | -17.5 | -18.8 | -19 | -17.3 | -21 | -24.5 | -26.5 | -21.2 | -16.8 | -25.1 | -26.2 | -24.2 | -17.4 | -17.1 | -12.9 | -9 | -9.7 | -8.8 | -9.7 | -8 | -10.6 | -9.8 | -11.4 |
| Apparent max temperature | -14.2 | -12.1 | -12.3 | -7.4 | -14.6 | -7.7 | -8.9 | -22.5 | -22.6 | -23.1 | -24.7 | -21.9 | -25.7 | -28.9 | -33 | -27.4 | -21.1 | -30.5 | -32 | -29.8 | -22.5 | -22.8 | -19.2 | -14.4 | -14.8 | -14.5 | -15.2 | -13.7 | -17.3 | -15.2 | -17.1 |
| Mean temperature | -12.2 | -10.4 | -10.9 | -8.5 | -14.2 | -2.9 | -11.5 | -23.1 | -24.1 | -23.9 | -24.6 | -21.2 | -23.6 | -29.5 | -29.6 | -24.5 | -20.9 | -29.9 | -31.8 | -28.8 | -22.8 | -21.8 | -17.1 | -14.2 | -14.7 | -13 | -13.9 | -10.6 | -15 | -13.2 | -16.4 |
| Apparent mean temperature | -21.5 | -19.6 | -19.4 | -21.2 | -22.7 | -13.5 | -27.9 | -31.4 | -32.6 | -33.5 | -33.2 | -32.5 | -31.2 | -40.1 | -39.9 | -35.1 | -30.3 | -39.4 | -39.9 | -39.5 | -34.8 | -30.2 | -29.6 | -23.8 | -22.9 | -22.8 | -22.9 | -21.8 | -26.3 | -25.2 | -26.8 |
| Minimum temperature | -15.4 | -13.9 | -13.1 | -14.2 | -17.1 | -7 | -22.5 | -25.9 | -27 | -28.1 | -27.3 | -27.1 | -26.6 | -34 | -33.8 | -28.9 | -25.6 | -33.2 | -34.3 | -33.5 | -28.5 | -23.9 | -22.9 | -17.6 | -16.9 | -16.8 | -16.4 | -15.6 | -19.7 | -18.9 | -20.7 |
| Apparent min temperature | -18.1 | -16.2 | -16.7 | -15 | -20.7 | -9.5 | -18 | -28.4 | -29.5 | -28.8 | -30.2 | -25.8 | -28.2 | -34.5 | -35.8 | -30.5 | -25.7 | -35.5 | -37.5 | -34.7 | -28.4 | -27.8 | -23.3 | -20.1 | -20.3 | -18.7 | -20 | -16 | -21.4 | -19 | -22.2 |
| 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) | 8.7 | 8.6 | 8.6 | 8.6 | 8.6 | 8.5 | 8.5 | 8.5 | 8.5 | 8.4 | 8.4 | 8.4 | 8.4 | 8.4 | 8.4 | 8.4 | 8.4 | 8.4 | 8.3 | 8.3 | 8.3 | 8.3 | 8.3 | 8.3 | 8.3 | 8.4 | 8.4 | 8.4 | 8.4 | 8.4 | 8.4 |
| Sunshine duration (h) | 7.4 | 7.4 | 7.1 | 7.3 | 7.3 | 7.1 | 6.4 | 7.2 | 7.2 | 7.2 | 7.2 | 4.5 | 1.9 | 1.2 | 6.9 | 7.1 | 0.6 | 6 | 7.1 | 7.1 | 7.1 | 5.6 | 7.1 | 7 | 6.9 | 6.9 | 6.4 | 5.6 | 0 | 7 | 7.1 |
| Precipitation (mm) | 0 | 0 | 0 | 1 | 0 | 0 | 0.8 | 0 | 0 | 0 | 0 | 0.9 | 1.3 | 0 | 0 | 0 | 1.6 | 0 | 0 | 0 | 0 | 0.2 | 0 | 0 | 0 | 0 | 0 | 1.1 | 0.9 | 0.6 | 0 |
| Precipitation hours | 0 | 0 | 0 | 6 | 0 | 0 | 5 | 0 | 0 | 0 | 0 | 9 | 13 | 0 | 0 | 0 | 16 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 8 | 8 | 3 | 0 |
| Wind speed (m/s) | 17.1 | 18.1 | 20.5 | 31.9 | 26.3 | 30.8 | 34 | 11.4 | 15.5 | 11.5 | 17.9 | 12 | 7.8 | 13.3 | 17.7 | 19.1 | 9.6 | 14.8 | 16.1 | 14.9 | 14.8 | 18.7 | 22 | 17.3 | 15.1 | 18 | 21.3 | 19.8 | 25.3 | 18.6 | 18 |
In December 2023, the highest daytime temperature in Horgo was -1.2°C.
While the minimum temperature at night dropped to -34.3°C.
The average nighttime and daytime temperatures during December in Horgo are -22.8°C and -14°C respectively.
The precipitation sum in December is about 8 mm.