Average annual temperature is 10.9 °C
Absolute maximum temperature: 32.1 °C
Absolute minimum temperature: -21.7 °C
Number of sunny days: 198 days
Number of rainy days: 152 days
Number of snow days: 15 days
Look at detailed online map of Wŏrhyŏl-li
* Weather data for Wŏrhyŏl-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) | 8.2 | 8.1 | 18.1 | 23.2 | 29.2 | 29.5 | 31.5 | 32.1 | 30.4 | 22.1 | 23.2 | 15.4 |
| Average daytime temperature (°C) | -1.8 | 3.7 | 11.0 | 16.0 | 22.1 | 24.9 | 28.3 | 28.1 | 25.8 | 18.8 | 7.0 | 0.8 |
| Average temperature (°C) | -6.1 | -1.1 | 4.9 | 10.8 | 16.7 | 20.6 | 24.6 | 24.9 | 21.3 | 13.5 | 3.0 | -3.2 |
| Average night temperature (°C) | -11.5 | -4.8 | -0.3 | 6.4 | 12.3 | 16.9 | 21.8 | 22.0 | 17.2 | 9.1 | -0.8 | -7.3 |
| Absolute minimum temperature (°C) | -21.7 | -7.8 | -4.8 | 1.2 | 6.1 | 14.3 | 18.7 | 16.2 | 10.4 | 3.2 | -7.4 | -18.6 |
| 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 | 14.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.8 | 10.7 | 12.0 | 13.2 | 14.3 | 14.9 | 14.6 | 13.7 | 12.5 | 11.2 | 10.0 | 9.5 |
| 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) | 7.2 | 8.2 | 9.2 | 8.7 | 9.4 | 10.2 | 9.0 | 8.1 | 9.2 | 8.4 | 6.7 | 6.5 |
| Precipitation (mm) | 32 | 4 | 29 | 107 | 158 | 190 | 229 | 320 | 37 | 60 | 100 | 55 |
| Sunny days | 15 | 23 | 24 | 16 | 21 | 11 | 11 | 9 | 12 | 21 | 17 | 18 |
| Rainy days | 6 | 5 | 7 | 14 | 10 | 19 | 20 | 22 | 18 | 10 | 12 | 9 |
| Snow days | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 4 |
The largest precipitation sum in Wŏrhyŏl-li is at