Average annual temperature is 5.3 °C
Absolute maximum temperature: 29.9 °C
Absolute minimum temperature: -30.5 °C
Number of sunny days: 171 days
Number of rainy days: 154 days
Number of snow days: 40 days
Look at detailed online map of Siwŏlsiboil-lodongjagu
* Weather data for Siwŏlsiboil-lodongjagu North Korea is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 7.6 | 6.6 | 15.4 | 20.2 | 27.2 | 28.3 | 29.7 | 29.9 | 25.9 | 17.0 | 17.8 | 8.8 |
| Average daytime temperature (°C) | -7.0 | -2.3 | 7.2 | 11.2 | 18.2 | 21.4 | 26.2 | 24.5 | 21.1 | 13.1 | 2.7 | -5.5 |
| Average temperature (°C) | -12.0 | -7.9 | 0.6 | 5.4 | 11.8 | 16.2 | 20.9 | 20.0 | 15.0 | 6.6 | -2.6 | -10.8 |
| Average night temperature (°C) | -16.7 | -12.9 | -4.5 | 0.6 | 5.6 | 11.3 | 16.2 | 16.5 | 9.9 | 1.7 | -6.9 | -15.3 |
| Absolute minimum temperature (°C) | -30.0 | -20.6 | -21.4 | -5.2 | -0.8 | 5.8 | 12.6 | 10.8 | 4.2 | -4.2 | -17.6 | -30.5 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 11.0 | 12.0 | 13.0 | 14.0 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.5 | 10.6 | 11.9 | 13.3 | 14.5 | 15.2 | 14.9 | 13.8 | 12.5 | 11.1 | 9.9 | 9.2 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 7.4 | 8.2 | 9.2 | 8.1 | 11.0 | 10.4 | 10.7 | 7.5 | 10.3 | 9.1 | 6.7 | 6.6 |
| Precipitation (mm) | 11 | 10 | 29 | 65 | 84 | 156 | 109 | 309 | 20 | 19 | 40 | 25 |
| Sunny days | 20 | 20 | 22 | 11 | 12 | 5 | 7 | 3 | 18 | 16 | 17 | 20 |
| Rainy days | 1 | 0 | 5 | 17 | 19 | 25 | 24 | 28 | 12 | 14 | 8 | 1 |
| Snow days | 10 | 8 | 4 | 2 | 0 | 0 | 0 | 0 | 0 | 1 | 5 | 10 |
The largest precipitation sum in Siwŏlsiboil-lodongjagu is at