Average annual temperature is 10.8 °C
Absolute maximum temperature: 31.7 °C
Absolute minimum temperature: -21.2 °C
Number of sunny days: 193 days
Number of rainy days: 155 days
Number of snow days: 17 days
Look at detailed online map of Ŏŭl-li
* Weather data for Ŏŭl-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) | 8.6 | 8.7 | 19.2 | 23.2 | 29.7 | 30.2 | 31.6 | 31.7 | 30.4 | 21.7 | 23.3 | 14.3 |
| Average daytime temperature (°C) | -1.5 | 3.9 | 11.6 | 16.5 | 22.6 | 25.3 | 28.6 | 28.1 | 25.8 | 18.6 | 6.9 | 0.5 |
| Average temperature (°C) | -6.1 | -1.3 | 5.1 | 10.8 | 16.8 | 20.6 | 24.6 | 24.7 | 21.2 | 13.2 | 2.6 | -3.6 |
| Average night temperature (°C) | -11.3 | -4.9 | 0.0 | 6.3 | 12.4 | 16.7 | 21.5 | 21.8 | 17.2 | 9.0 | -1.3 | -7.8 |
| Absolute minimum temperature (°C) | -21.2 | -8.3 | -6.1 | 0.9 | 6.6 | 12.9 | 18.5 | 16.4 | 9.8 | 3.0 | -8.2 | -19.8 |
| 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) | 7.0 | 8.0 | 9.2 | 8.5 | 9.3 | 10.1 | 8.7 | 7.8 | 9.1 | 8.5 | 6.7 | 6.4 |
| Precipitation (mm) | 33 | 5 | 27 | 95 | 154 | 200 | 216 | 308 | 39 | 49 | 98 | 54 |
| Sunny days | 15 | 24 | 26 | 17 | 20 | 9 | 11 | 6 | 11 | 20 | 16 | 18 |
| Rainy days | 6 | 3 | 5 | 13 | 11 | 21 | 20 | 25 | 19 | 11 | 13 | 8 |
| Snow days | 10 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 5 |
The largest precipitation sum in Ŏŭl-li is at