Average annual temperature is 7.7 °C
Absolute maximum temperature: 31.4 °C
Absolute minimum temperature: -31.3 °C
Number of sunny days: 165 days
Number of rainy days: 158 days
Number of snow days: 42 days
Look at detailed online map of Sujŏl-li
* Weather data for Sujŏl-li 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) | 6.3 | 6.0 | 18.5 | 21.3 | 28.1 | 31.0 | 31.4 | 30.4 | 28.2 | 19.7 | 18.6 | 8.7 |
| Average daytime temperature (°C) | -6.7 | -1.4 | 8.7 | 13.3 | 20.6 | 24.1 | 27.7 | 26.5 | 23.5 | 15.1 | 3.1 | -4.8 |
| Average temperature (°C) | -11.3 | -6.3 | 3.1 | 7.9 | 15.3 | 19.2 | 23.2 | 22.5 | 18.2 | 9.8 | -1.4 | -9.2 |
| Average night temperature (°C) | -17.5 | -11.9 | -1.9 | 3.5 | 10.3 | 15.1 | 19.6 | 19.1 | 13.8 | 5.8 | -5.2 | -13.8 |
| Absolute minimum temperature (°C) | -31.3 | -20.7 | -17.7 | -3.0 | 5.0 | 9.4 | 17.0 | 13.7 | 8.3 | -0.7 | -15.7 | -29.1 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 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) | 9.6 | 10.6 | 11.9 | 13.3 | 14.5 | 15.1 | 14.8 | 13.8 | 12.5 | 11.1 | 9.9 | 9.3 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 6.0 | 7.3 | 9.1 | 8.2 | 10.8 | 9.7 | 9.7 | 7.2 | 10.4 | 8.7 | 5.7 | 5.5 |
| Precipitation (mm) | 28 | 14 | 34 | 105 | 82 | 196 | 229 | 330 | 40 | 34 | 107 | 46 |
| Sunny days | 12 | 17 | 22 | 13 | 16 | 10 | 3 | 2 | 18 | 17 | 15 | 20 |
| Rainy days | 3 | 1 | 6 | 17 | 15 | 20 | 28 | 29 | 12 | 12 | 10 | 5 |
| Snow days | 16 | 10 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 5 | 6 |
The best time to visit Sujŏl-li during the most sunny months:
The largest precipitation sum in Sujŏl-li is at