Average annual temperature is 11.7 °C
Absolute maximum temperature: 33.2 °C
Absolute minimum temperature: -18.0 °C
Number of sunny days: 182 days
Number of rainy days: 167 days
Number of snow days: 16 days
Look at detailed online map of Ŏsu-dong
* Weather data for Ŏsu-dong 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) | 9.9 | 10.5 | 21.3 | 23.8 | 28.1 | 32.4 | 32.6 | 33.2 | 30.5 | 22.5 | 22.8 | 14.3 |
| Average daytime temperature (°C) | 0.3 | 5.0 | 12.6 | 16.8 | 22.7 | 26.7 | 29.5 | 29.1 | 26.3 | 18.9 | 8.5 | 2.5 |
| Average temperature (°C) | -4.3 | -0.4 | 6.2 | 11.1 | 17.1 | 21.5 | 25.4 | 25.3 | 21.7 | 13.8 | 4.0 | -1.5 |
| Average night temperature (°C) | -8.6 | -4.1 | 1.1 | 6.5 | 12.3 | 17.2 | 22.2 | 22.2 | 17.9 | 9.5 | 0.2 | -5.4 |
| Absolute minimum temperature (°C) | -18.0 | -7.0 | -4.7 | 0.9 | 5.9 | 13.4 | 19.7 | 16.9 | 12.0 | 4.2 | -7.5 | -15.8 |
| 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 | 10.8 | 12.0 | 13.2 | 14.2 | 14.8 | 14.5 | 13.6 | 12.4 | 11.2 | 10.1 | 9.6 |
| 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 | 9.2 | 7.6 | 9.0 | 9.4 | 8.4 | 7.9 | 8.6 | 8.4 | 6.6 | 5.5 |
| Precipitation (mm) | 28 | 5 | 50 | 100 | 87 | 166 | 219 | 247 | 47 | 25 | 110 | 78 |
| Sunny days | 22 | 27 | 26 | 12 | 16 | 9 | 5 | 5 | 12 | 19 | 13 | 16 |
| Rainy days | 4 | 0 | 5 | 18 | 15 | 21 | 26 | 26 | 18 | 12 | 14 | 8 |
| Snow days | 5 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 7 |
The largest precipitation sum in Ŏsu-dong is at