Average temperature in December is -17.5 °C
Average daytime temperature is -13 °C
Average night temperature is -22.2 °C
Absolute maximum temperature: -2.7 °C
Absolute minimum temperature: -31.4 °C
Number of sunny days: 26
Number of rainy days:
Number of snow days: 5
Precipitation sum: 5 mm
* Weather data for Öndörhoshuu 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 | -7.3 | -6.9 | -2.9 | -4.4 | -2.9 | -11.1 | -4.6 | -12.6 | -19.6 | -19.8 | -18.2 | -20.2 | -21 | -19.6 | -20.8 | -21.6 | -20.3 | -20.6 | -21.7 | -19.7 | -16.7 | -15.3 | -14.3 | -10 | -3.7 | -10.7 | -9.6 | -2.7 | -7.4 | -10.2 | -7.3 |
| Apparent max temperature | -13 | -11.8 | -8.8 | -9.4 | -9.7 | -16.5 | -8.5 | -18.8 | -24.9 | -24.3 | -22.5 | -25 | -25.5 | -25.2 | -26.2 | -27.6 | -25.8 | -25.6 | -28 | -26 | -22.3 | -20.3 | -19.8 | -15.5 | -10.4 | -15.2 | -14.7 | -7 | -12 | -15 | -14.5 |
| Mean temperature | -12.6 | -9.4 | -7.3 | -6.3 | -9.2 | -14.5 | -11.4 | -21 | -25.8 | -24 | -22.1 | -24.8 | -24.1 | -21.5 | -25.8 | -25.6 | -26.9 | -27.4 | -26 | -23.7 | -20.7 | -20.7 | -18.5 | -12.8 | -10.8 | -15 | -12.5 | -7.8 | -10.3 | -14.3 | -11.2 |
| Apparent mean temperature | -22.5 | -22.5 | -17.9 | -18.5 | -22.9 | -23.3 | -23 | -32.7 | -35.2 | -36 | -29.8 | -33.9 | -36.8 | -29.7 | -35.5 | -35.5 | -36.9 | -37.1 | -34.6 | -32.5 | -31.1 | -28.9 | -29.2 | -25.3 | -22.7 | -23.2 | -20.4 | -19.8 | -17.9 | -23.6 | -20.5 |
| Minimum temperature | -17.2 | -17.3 | -12.9 | -13.5 | -15.2 | -17.7 | -17.7 | -26.8 | -29.2 | -30.1 | -25.5 | -28.9 | -31.4 | -24.1 | -29.5 | -29.5 | -31.1 | -31.4 | -29.1 | -26.8 | -25 | -23.1 | -23.2 | -19.7 | -17 | -17.9 | -15.2 | -14.5 | -12.7 | -18.8 | -15.1 |
| Apparent min temperature | -18.5 | -15 | -13 | -12.7 | -16.4 | -20 | -16.2 | -26.7 | -31.7 | -28.8 | -26.9 | -29.6 | -29 | -26.8 | -31.2 | -31.7 | -32.7 | -32.9 | -31.8 | -29.8 | -26.6 | -26.1 | -24.1 | -18.5 | -16.7 | -20.3 | -17.6 | -12.9 | -15 | -19.2 | -17.4 |
| 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 | 8.7 | 8.6 | 8.6 | 8.6 | 8.6 | 8.5 | 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 | 8.4 | 8.4 | 8.4 | 8.4 | 8.4 | 8.4 | 8.4 | 8.4 | 8.4 | 8.4 | 8.4 |
| Sunshine duration (h) | 5.9 | 7.4 | 7.4 | 7.4 | 7.3 | 7 | 6.7 | 7.3 | 7.2 | 7.2 | 2.9 | 6.9 | 6.2 | 4.3 | 3.1 | 7 | 7.1 | 6.9 | 7 | 6.9 | 7 | 7 | 7 | 7 | 7 | 7.1 | 7 | 7 | 0 | 0 | 5.2 |
| Precipitation (mm) | 0.4 | 0 | 0.1 | 0 | 0 | 0 | 1.6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0.2 | 0 |
| Precipitation hours | 2 | 0 | 1 | 0 | 0 | 0 | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 11 | 2 | 0 |
| Wind speed (m/s) | 22.3 | 21.7 | 26.6 | 31.6 | 29 | 22 | 15.2 | 23 | 15.2 | 12.6 | 12.7 | 8.6 | 10.3 | 11.4 | 12.3 | 17.7 | 14.6 | 13.6 | 16.5 | 16.3 | 15.8 | 11.9 | 14.1 | 20.9 | 24.2 | 13 | 15.9 | 15 | 13.7 | 12.3 | 27.5 |
In December 2023, the highest daytime temperature in Öndörhoshuu was -2.7°C.
While the minimum temperature at night dropped to -31.4°C.
The average nighttime and daytime temperatures during December in Öndörhoshuu are -22.2°C and -13°C respectively.
The precipitation sum in December is about 5 mm.