Average annual temperature is 11.8 °C
Absolute maximum temperature: 33.0 °C
Absolute minimum temperature: -16.5 °C
Number of sunny days: 172 days
Number of rainy days: 165 days
Number of snow days: 28 days
Look at detailed online map of Sŏnam-dong
* Weather data for Sŏnam-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) | 8.4 | 10.5 | 19.7 | 23.4 | 27.8 | 31.3 | 31.9 | 33.0 | 30.7 | 22.6 | 23.1 | 15.0 |
| Average daytime temperature (°C) | -0.5 | 3.9 | 11.7 | 16.1 | 22.3 | 25.9 | 29.3 | 28.6 | 25.9 | 19.0 | 8.3 | 1.8 |
| Average temperature (°C) | -4.1 | -0.2 | 6.2 | 10.9 | 17.1 | 21.0 | 25.2 | 25.1 | 21.6 | 14.7 | 4.8 | -1.7 |
| Average night temperature (°C) | -8.6 | -3.5 | 1.8 | 6.9 | 12.8 | 17.0 | 22.1 | 22.1 | 17.9 | 11.1 | 1.4 | -5.3 |
| Absolute minimum temperature (°C) | -16.5 | -6.6 | -3.9 | 1.3 | 7.4 | 13.3 | 19.4 | 17.8 | 12.9 | 6.7 | -6.9 | -14.4 |
| 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 | 14.3 | 14.8 | 14.5 | 13.6 | 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) | 7.2 | 8.5 | 9.3 | 8.1 | 9.3 | 10.0 | 8.7 | 8.2 | 8.7 | 8.7 | 5.9 | 4.2 |
| Precipitation (mm) | 23 | 3 | 8 | 97 | 107 | 162 | 192 | 256 | 39 | 75 | 105 | 73 |
| Sunny days | 13 | 25 | 26 | 16 | 21 | 9 | 7 | 4 | 8 | 18 | 13 | 12 |
| Rainy days | 5 | 2 | 4 | 14 | 10 | 21 | 24 | 27 | 22 | 13 | 12 | 11 |
| Snow days | 13 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 8 |
The largest precipitation sum in Sŏnam-dong is at