Average annual temperature is 10.4 °C
Absolute maximum temperature: 37.2 °C
Absolute minimum temperature: -27.6 °C
Number of sunny days: 209 days
Number of rainy days: 133 days
Number of snow days: 23 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) | 10.1 | 14.7 | 21.3 | 25.1 | 29.2 | 32.6 | 32.9 | 37.2 | 28.6 | 22.2 | 20.2 | 11.9 |
| Average daytime temperature (°C) | -0.1 | 4.3 | 11.3 | 15.7 | 21.9 | 25.4 | 29.2 | 27.9 | 24.6 | 18.6 | 8.5 | 0.1 |
| Average temperature (°C) | -5.1 | -0.8 | 4.9 | 9.7 | 16.2 | 20.3 | 24.7 | 24.2 | 19.8 | 12.3 | 3.0 | -5.6 |
| Average night temperature (°C) | -9.1 | -4.6 | -0.5 | 4.0 | 10.4 | 15.3 | 20.4 | 21.3 | 15.5 | 6.6 | -0.9 | -10.0 |
| Absolute minimum temperature (°C) | -23.5 | -14.8 | -9.8 | -0.8 | 4.4 | 9.0 | 16.7 | 16.5 | 10.4 | 2.1 | -9.1 | -27.6 |
| 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 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.7 | 10.7 | 11.9 | 13.3 | 14.4 | 15.0 | 14.7 | 13.7 | 12.5 | 11.1 | 10.0 | 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) | 7.2 | 8.5 | 9.3 | 8.8 | 10.8 | 9.7 | 10.2 | 6.5 | 9.2 | 9.3 | 7.3 | 6.2 |
| Precipitation (mm) | 20 | 11 | 27 | 73 | 64 | 119 | 147 | 390 | 52 | 12 | 62 | 43 |
| Sunny days | 20 | 20 | 23 | 17 | 21 | 14 | 7 | 5 | 21 | 23 | 18 | 20 |
| Rainy days | 2 | 2 | 6 | 13 | 10 | 16 | 24 | 26 | 9 | 8 | 9 | 8 |
| Snow days | 9 | 6 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 3 |
The best time to visit Ŏŭl-li during the most sunny months:
The largest precipitation sum in Ŏŭl-li is at