Average temperature in December is -6.4 °C
Average daytime temperature is -2.2 °C
Average night temperature is -11 °C
Absolute maximum temperature: 12.1 °C
Absolute minimum temperature: -24.4 °C
Number of sunny days: 20
Number of rainy days: 4
Number of snow days: 7
Precipitation sum: 44 mm
* Weather data for Sinŭiju North Korea is based on climate observations for 2023 year
| Dicembre (°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 | -1.6 | 4.6 | 1.9 | 8.7 | 8.4 | 6.8 | 6.5 | 12.1 | 5.3 | 1 | -3.1 | 2 | 2.1 | 0 | -4.8 | -13.3 | -14.8 | -11.4 | -6.3 | -16 | -15.4 | -13.3 | -8.8 | -6.6 | -3.7 | -0.9 | -2 | -0.7 | -0.3 | 0.8 | -4.1 |
| Apparent max temperature | -5.9 | 0.1 | -2.3 | 5 | 4.2 | 1.9 | 3.4 | 9.3 | -1.1 | -6.4 | -9.9 | -3.2 | -1.6 | -5.2 | -11 | -19.7 | -19.2 | -15.8 | -11 | -22.4 | -21.4 | -17.2 | -13.1 | -10.3 | -8.2 | -5.6 | -5.8 | -4 | -3.4 | -2.1 | -11.1 |
| Mean temperature | -4.6 | -2.5 | -1.1 | 2.2 | 5 | 0.3 | 4.1 | 6.6 | -0.7 | -2.4 | -5.1 | -3.8 | -0.9 | -1.3 | -9.9 | -17.5 | -20.7 | -15.2 | -13.1 | -19.6 | -19.4 | -17.2 | -12.5 | -8.6 | -7.2 | -6.6 | -9 | -7.5 | -2.5 | -0.6 | -7 |
| Apparent mean temperature | -12.1 | -11.2 | -9.8 | -4.7 | -0.1 | -9.3 | -6.1 | -7.2 | -12 | -12.1 | -15.4 | -15.1 | -9.1 | -10.3 | -23 | -28.3 | -29.7 | -28.7 | -26.4 | -28.1 | -27.6 | -27.4 | -22.6 | -19.4 | -14.7 | -17 | -18.5 | -17.5 | -16.3 | -12.9 | -15.5 |
| Minimum temperature | -7.3 | -6.9 | -5.3 | -0.9 | 2.6 | -5 | -2.1 | -1.1 | -4.9 | -4.2 | -8.7 | -8.6 | -3.5 | -4.2 | -15.5 | -23.1 | -24.4 | -23 | -19.6 | -21.8 | -22.5 | -22.4 | -17.3 | -14.4 | -10.5 | -11 | -13.6 | -12.6 | -11.4 | -5.7 | -10.8 |
| Apparent min temperature | -9.2 | -7.4 | -5.5 | -1.3 | 1.6 | -4.1 | 0 | 2.8 | -7.4 | -10 | -11.5 | -9.3 | -5.5 | -6.6 | -17.4 | -23.4 | -25.7 | -20.3 | -19.4 | -25.9 | -25 | -21.9 | -17.2 | -12.7 | -11.6 | -11.8 | -13.5 | -11.6 | -6 | -4.8 | -13.4 |
| Dicembre | 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) | 9.5 | 9.5 | 9.5 | 9.5 | 9.5 | 9.4 | 9.4 | 9.4 | 9.4 | 9.4 | 9.4 | 9.4 | 9.4 | 9.3 | 9.3 | 9.3 | 9.3 | 9.3 | 9.3 | 9.3 | 9.3 | 9.3 | 9.3 | 9.3 | 9.3 | 9.3 | 9.3 | 9.3 | 9.3 | 9.4 | 9.4 |
| Sunshine duration (h) | 8.5 | 8.5 | 8.5 | 8.4 | 2.7 | 5.8 | 8.1 | 5.5 | 8.4 | 5.8 | 0 | 7.8 | 2.9 | 0 | 0 | 7.6 | 8.2 | 8.2 | 2.5 | 8.2 | 8.1 | 8.1 | 7.6 | 5.5 | 8.1 | 8 | 8.2 | 6.1 | 1.5 | 0 | 8.1 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 1.6 | 0.6 | 0 | 0 | 0 | 0 | 16.8 | 0 | 0.9 | 11.1 | 2.7 | 0.1 | 0 | 1.3 | 0.2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.8 | 8.4 | 0 |
| Precipitation hours | 0 | 0 | 0 | 0 | 2 | 2 | 0 | 0 | 0 | 0 | 14 | 0 | 4 | 22 | 12 | 1 | 0 | 5 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 17 | 0 |
| Wind speed (m/s) | 13.6 | 15 | 15.7 | 16.7 | 23.7 | 19.4 | 21 | 24.3 | 24.5 | 28.3 | 23.7 | 21.4 | 15.5 | 21.4 | 31.6 | 27.9 | 11.4 | 12.6 | 26.2 | 20.3 | 17.3 | 10.5 | 10.4 | 9.3 | 13.1 | 16.3 | 15.6 | 9.2 | 9.7 | 28.1 | 29.4 |
In December 2023, the highest daytime temperature in Sinŭiju was 12.1°C.
While the minimum temperature at night dropped to -24.4°C.
The average nighttime and daytime temperatures during December in Sinŭiju are -11°C and -2.2°C respectively.
The precipitation sum in December is about 44 mm.