Average annual temperature is 6.2 °C
Absolute maximum temperature: 28.6 °C
Absolute minimum temperature: -35.6 °C
Number of sunny days: 166 days
Number of rainy days: 165 days
Number of snow days: 34 days
Look at detailed online map of Wŏl-li
* Weather data for Wŏl-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) | 8.3 | 2.6 | 15.5 | 19.5 | 23.5 | 28.3 | 28.6 | 28.3 | 25.9 | 16.7 | 15.0 | 5.0 |
| Average daytime temperature (°C) | -7.1 | -2.7 | 7.0 | 11.4 | 17.9 | 21.0 | 24.9 | 24.1 | 21.5 | 13.5 | 2.2 | -4.7 |
| Average temperature (°C) | -11.7 | -7.5 | 1.3 | 6.1 | 12.8 | 16.8 | 20.9 | 20.7 | 16.8 | 8.5 | -1.9 | -9.4 |
| Average night temperature (°C) | -18.0 | -13.4 | -3.7 | 1.4 | 7.9 | 13.0 | 17.5 | 17.8 | 12.4 | 4.3 | -5.4 | -14.7 |
| Absolute minimum temperature (°C) | -34.2 | -23.9 | -21.9 | -4.9 | 0.4 | 7.3 | 14.6 | 13.5 | 4.8 | -1.4 | -15.0 | -35.6 |
| 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 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.7 | 10.7 | 12.0 | 13.3 | 14.4 | 15.0 | 14.7 | 13.7 | 12.5 | 11.1 | 10.0 | 9.4 |
| 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) | 6.2 | 8.3 | 8.8 | 8.0 | 10.3 | 9.7 | 9.2 | 6.7 | 9.7 | 8.8 | 6.0 | 5.1 |
| Precipitation (mm) | 37 | 11 | 62 | 112 | 138 | 205 | 240 | 387 | 28 | 37 | 160 | 57 |
| Sunny days | 14 | 22 | 21 | 13 | 16 | 7 | 6 | 2 | 17 | 16 | 16 | 16 |
| Rainy days | 6 | 2 | 7 | 16 | 15 | 23 | 25 | 29 | 13 | 14 | 9 | 6 |
| Snow days | 11 | 4 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 5 | 9 |
The best time to visit Wŏl-li during the most sunny months:
The largest precipitation sum in Wŏl-li is at