Average annual temperature is 11.2 °C
Absolute maximum temperature: 34.8 °C
Absolute minimum temperature: -20.9 °C
Number of sunny days: 209 days
Number of rainy days: 152 days
Number of snow days: 4 days
Look at detailed online map of Ŏul-li
* Weather data for Ŏul-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) | 8.8 | 12.3 | 20.6 | 23.4 | 29.4 | 32.0 | 32.2 | 34.8 | 28.4 | 22.7 | 20.4 | 14.7 |
| Average daytime temperature (°C) | 1.2 | 3.8 | 10.0 | 14.2 | 19.9 | 24.1 | 28.2 | 26.4 | 23.0 | 18.8 | 9.8 | 1.9 |
| Average temperature (°C) | -3.6 | -0.4 | 5.9 | 10.2 | 16.0 | 20.5 | 24.7 | 23.7 | 20.1 | 14.1 | 5.0 | -2.7 |
| Average night temperature (°C) | -7.8 | -4.1 | 1.9 | 6.6 | 12.1 | 17.3 | 21.9 | 21.4 | 17.7 | 10.1 | 1.3 | -6.4 |
| Absolute minimum temperature (°C) | -19.2 | -11.2 | -4.0 | 1.3 | 5.5 | 13.7 | 19.5 | 16.1 | 12.7 | 5.1 | -7.0 | -20.9 |
| 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 | 12.4 | 11.2 | 10.1 | 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) | 7.3 | 8.0 | 8.6 | 8.5 | 9.6 | 10.2 | 8.8 | 6.2 | 7.7 | 8.7 | 7.2 | 6.0 |
| Precipitation (mm) | 63 | 21 | 18 | 89 | 98 | 183 | 131 | 360 | 155 | 44 | 103 | 151 |
| Sunny days | 25 | 21 | 24 | 14 | 19 | 13 | 11 | 7 | 10 | 22 | 22 | 21 |
| Rainy days | 4 | 5 | 7 | 16 | 12 | 17 | 20 | 24 | 20 | 9 | 8 | 10 |
| Snow days | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Ŏul-li during the most sunny months:
The largest precipitation sum in Ŏul-li is at