Average annual temperature is 11.9 °C
Absolute maximum temperature: 32.5 °C
Absolute minimum temperature: -15.8 °C
Number of sunny days: 166 days
Number of rainy days: 176 days
Number of snow days: 23 days
Look at detailed online map of Sangsan
* Weather data for Sangsan 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) | 9.5 | 7.5 | 13.5 | 19.9 | 25.6 | 29.9 | 30.3 | 32.5 | 29.4 | 23.0 | 20.9 | 13.5 |
| Average daytime temperature (°C) | 0.5 | 3.1 | 9.0 | 14.0 | 19.2 | 23.1 | 26.8 | 27.9 | 25.3 | 18.8 | 9.4 | 2.9 |
| Average temperature (°C) | -3.0 | 0.1 | 5.4 | 10.2 | 15.6 | 20.0 | 24.2 | 25.2 | 21.9 | 15.5 | 6.5 | 0.2 |
| Average night temperature (°C) | -7.4 | -2.9 | 2.3 | 7.2 | 12.7 | 17.5 | 22.1 | 22.7 | 18.8 | 12.5 | 3.3 | -3.0 |
| Absolute minimum temperature (°C) | -15.8 | -7.5 | -1.7 | 1.5 | 7.6 | 13.9 | 20.1 | 18.1 | 15.3 | 8.4 | -4.3 | -13.0 |
| 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) | 9.9 | 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) | 6.8 | 8.5 | 9.3 | 8.1 | 8.8 | 9.3 | 8.6 | 8.5 | 8.2 | 8.7 | 5.9 | 4.3 |
| Precipitation (mm) | 28 | 3 | 16 | 85 | 134 | 173 | 188 | 223 | 63 | 25 | 122 | 77 |
| Sunny days | 13 | 25 | 26 | 15 | 22 | 12 | 6 | 2 | 8 | 16 | 11 | 10 |
| Rainy days | 8 | 3 | 4 | 15 | 9 | 18 | 25 | 29 | 22 | 15 | 16 | 12 |
| Snow days | 10 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 9 |
The largest precipitation sum in Sangsan is at