Average temperature in January is -13.2 °C
Average daytime temperature is -8.6 °C
Average night temperature is -18.1 °C
Absolute maximum temperature: 3.5 °C
Absolute minimum temperature: -26.2 °C
Number of sunny days: 22
Number of rainy days: 1
Number of snow days: 8
Precipitation sum: 8 mm
* Weather data for Changchun China is based on climate observations for 2023 year
| Gennaio (°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 | -10.6 | -11.8 | -11.8 | -9.8 | -5.4 | -4.4 | -10.1 | -1.1 | -6.2 | -0.7 | 2.3 | 3.5 | -5.8 | -14.6 | -13.1 | -10 | -7.9 | -5.2 | -6.6 | -13.9 | -5.8 | -14.3 | -21.1 | -18.5 | -11.9 | -11.3 | -14.1 | -10.9 | -6.4 | -4.2 | -4.3 |
| Apparent max temperature | -16.7 | -17.5 | -16.5 | -15.1 | -10.9 | -7.8 | -14.6 | -7.2 | -11.5 | -7.4 | -3.9 | -1.8 | -12.4 | -21.4 | -19.2 | -16.7 | -14.7 | -12.3 | -11.2 | -20.1 | -12.2 | -20.8 | -27.7 | -25.6 | -17.9 | -16.9 | -20.3 | -16.6 | -12.8 | -9.8 | -8.4 |
| Mean temperature | -17.1 | -17.4 | -18.3 | -15.1 | -11.4 | -9.2 | -14.6 | -8 | -10.9 | -4 | -1 | 1.8 | -10 | -17.6 | -16.8 | -13.6 | -12.9 | -7.7 | -10.8 | -16.5 | -13.6 | -19.7 | -23.9 | -21.2 | -17.9 | -18.3 | -17.6 | -13.5 | -13.1 | -9.8 | -8.7 |
| Apparent mean temperature | -29.5 | -28.9 | -28.6 | -25 | -22 | -24.3 | -25.3 | -18.6 | -20.8 | -16.3 | -10.7 | -10.9 | -23.8 | -25.9 | -25.7 | -24.2 | -21.8 | -21 | -24.3 | -24.3 | -25.2 | -31.2 | -32.1 | -31.7 | -27.1 | -27.2 | -26 | -23.8 | -23.3 | -20.7 | -17 |
| Minimum temperature | -23.3 | -22.9 | -22.5 | -19.5 | -16.5 | -19 | -19.2 | -13.9 | -15.6 | -9.6 | -4.4 | -4.4 | -16.6 | -21 | -20.5 | -18.6 | -16.2 | -14.9 | -17 | -19 | -19.5 | -25.1 | -26.2 | -25.9 | -21.8 | -22.5 | -20.8 | -17.9 | -18.4 | -15.4 | -12.5 |
| Apparent min temperature | -22.9 | -23.1 | -23.9 | -20.4 | -16.6 | -13.8 | -19.8 | -13.5 | -16.4 | -10.5 | -6.8 | -3.2 | -17.6 | -23.4 | -22.3 | -19.3 | -18.7 | -14.3 | -16.1 | -22.4 | -19.5 | -26.1 | -29.7 | -27.6 | -23.4 | -23.2 | -23.4 | -19.2 | -18.4 | -14.9 | -13 |
| Gennaio | 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) | 9 | 9 | 9 | 9 | 9 | 9.1 | 9.1 | 9.1 | 9.1 | 9.1 | 9.2 | 9.2 | 9.2 | 9.2 | 9.3 | 9.3 | 9.3 | 9.4 | 9.4 | 9.4 | 9.5 | 9.5 | 9.5 | 9.6 | 9.6 | 9.6 | 9.7 | 9.7 | 9.8 | 9.8 | 9.8 |
| Sunshine duration (h) | 7.7 | 7.7 | 7.7 | 7.7 | 7.8 | 0 | 7.7 | 4.1 | 7.9 | 7.9 | 7 | 1.1 | 0 | 6 | 8.1 | 8.1 | 8.1 | 6.7 | 4.6 | 8.1 | 1 | 5.9 | 8 | 8.4 | 5.8 | 8.5 | 8.4 | 8.5 | 7.1 | 8.5 | 1.2 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 0 | 0.2 | 0 | 0 | 0 | 0 | 0 | 5.6 | 0.3 | 0 | 0 | 0 | 0 | 0.1 | 0.4 | 0 | 0.2 | 0 | 0 | 0 | 0 | 0 | 0 | 0.1 | 0.1 | 0 | 1.2 |
| Precipitation hours | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 12 | 3 | 0 | 0 | 0 | 0 | 1 | 4 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 12 |
| Wind speed (m/s) | 20.3 | 15.3 | 14.5 | 12.4 | 18.4 | 12.5 | 15.3 | 21.3 | 20.5 | 28.5 | 25.1 | 26.2 | 29.5 | 21.7 | 14.3 | 19.1 | 20.9 | 28.1 | 23.2 | 22.8 | 25.7 | 19.4 | 16.9 | 21.5 | 21.2 | 12.1 | 19.2 | 20.3 | 21.1 | 13.8 | 12 |
In January 2023, the highest daytime temperature in Changchun was 3.5°C.
While the minimum temperature at night dropped to -26.2°C.
The average nighttime and daytime temperatures during January in Changchun are -18.1°C and -8.6°C respectively.
The precipitation sum in January is about 8 mm.