Average temperature in January is -20.6 °C
Average daytime temperature is -14.2 °C
Average night temperature is -26.9 °C
Absolute maximum temperature: -5.9 °C
Absolute minimum temperature: -35.5 °C
Number of sunny days: 29
Number of rainy days:
Number of snow days: 2
Precipitation sum: 1 mm
* Weather data for Hulstay Mongolia is based on climate observations for 2023 year
| January (°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 | -14.2 | -15.8 | -17.8 | -18.4 | -17.9 | -17.2 | -12.2 | -7 | -7.4 | -6 | -5.9 | -6.9 | -18.5 | -19.6 | -17 | -13.6 | -14.1 | -12 | -19.2 | -19.1 | -21.2 | -25.2 | -24.3 | -20.9 | -18.2 | -13.4 | -10.8 | -6.2 | -5.9 | -8 | -7.3 |
| Apparent max temperature | -20.3 | -20.9 | -22.6 | -23.4 | -22.3 | -21.8 | -16.6 | -12.6 | -12.8 | -10.7 | -10.3 | -14.4 | -24.3 | -25.6 | -22.5 | -19.2 | -20.1 | -17.6 | -26.5 | -24 | -26 | -31.1 | -31.4 | -27 | -24.1 | -20 | -17.1 | -12.3 | -11.4 | -12 | -15.8 |
| Mean temperature | -20 | -23.8 | -25.4 | -25.7 | -24 | -23.7 | -15.8 | -16.3 | -11.2 | -11.1 | -12.3 | -14.6 | -25.4 | -27 | -23.8 | -19.8 | -18.4 | -18.8 | -25.8 | -25.1 | -28 | -30.4 | -29.3 | -26.6 | -25.9 | -21.1 | -16 | -12 | -14.6 | -13.9 | -12.4 |
| Apparent mean temperature | -33.9 | -34 | -36.3 | -37.3 | -36 | -33.7 | -33.3 | -28.5 | -29.7 | -22.6 | -22.8 | -28.3 | -39.2 | -39.5 | -34.6 | -34.5 | -28.3 | -29.4 | -40.7 | -38.9 | -40.9 | -41.9 | -41.9 | -39.4 | -37.7 | -33.4 | -27.6 | -22.6 | -25.7 | -24 | -24.7 |
| Minimum temperature | -27.5 | -27.8 | -30.4 | -31.4 | -30.4 | -27.8 | -27.2 | -22.7 | -23.4 | -16.7 | -17.2 | -22.5 | -33 | -33.2 | -28.4 | -28.4 | -22.7 | -23.6 | -34.2 | -32.8 | -34.7 | -35.3 | -35.5 | -33.7 | -31 | -26.9 | -21.4 | -16.9 | -20.2 | -18.7 | -18.5 |
| Apparent min temperature | -26 | -29.6 | -30.8 | -31.4 | -28.9 | -29 | -21 | -22 | -16.8 | -16.2 | -17.6 | -21.4 | -31.7 | -33.1 | -29.6 | -25.7 | -24.1 | -24.6 | -32.4 | -29.9 | -33.3 | -36.3 | -35.7 | -32.4 | -32 | -27 | -22 | -18 | -20 | -18.6 | -19.6 |
| January | 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) | 8.4 | 8.4 | 8.4 | 8.5 | 8.5 | 8.5 | 8.5 | 8.5 | 8.6 | 8.6 | 8.6 | 8.7 | 8.7 | 8.7 | 8.8 | 8.8 | 8.8 | 8.9 | 8.9 | 8.9 | 9 | 9 | 9.1 | 9.1 | 9.2 | 9.2 | 9.2 | 9.3 | 9.3 | 9.4 | 9.4 |
| Sunshine duration (h) | 7.1 | 7.1 | 7.1 | 7.1 | 7.1 | 3.9 | 5.1 | 7.2 | 7.2 | 7.2 | 7.3 | 3 | 7 | 7.5 | 7.4 | 7.6 | 7.6 | 7.6 | 7.3 | 7.3 | 7.4 | 7.8 | 7.8 | 7.7 | 8 | 7.8 | 8.1 | 5.1 | 8.2 | 5.8 | 5.9 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 0 | 0 | 0.3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.2 | 0 |
| Precipitation hours | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 |
| Wind speed (m/s) | 16.4 | 16.2 | 11.7 | 16.4 | 10.1 | 14.7 | 16.8 | 16.6 | 19.3 | 14.6 | 16.8 | 29.8 | 19.5 | 17.5 | 15.6 | 17.2 | 15.5 | 17.9 | 27.6 | 13.8 | 13.6 | 16.9 | 25.6 | 15.6 | 18.3 | 20.7 | 19.4 | 18.9 | 16.8 | 13.2 | 37.1 |
In January 2023, the highest daytime temperature in Hulstay was -5.9°C.
While the minimum temperature at night dropped to -35.5°C.
The average nighttime and daytime temperatures during January in Hulstay are -26.9°C and -14.2°C respectively.
The precipitation sum in January is about 1 mm.