Average annual temperature is 8.2 °C
Absolute maximum temperature: 30.8 °C
Absolute minimum temperature: -30.0 °C
Number of sunny days: 174 days
Number of rainy days: 164 days
Number of snow days: 27 days
Look at detailed online map of Sŏngsin-dong
* Weather data for Sŏngsin-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) | 6.4 | 7.0 | 18.9 | 21.0 | 24.9 | 30.8 | 30.8 | 30.3 | 28.1 | 20.1 | 18.3 | 7.1 |
| Average daytime temperature (°C) | -5.0 | 0.7 | 9.2 | 13.9 | 20.2 | 24.1 | 27.7 | 26.5 | 23.9 | 15.7 | 3.8 | -4.7 |
| Average temperature (°C) | -9.9 | -4.5 | 3.3 | 8.4 | 15.3 | 19.4 | 23.4 | 22.8 | 18.9 | 10.7 | -0.6 | -9.2 |
| Average night temperature (°C) | -15.7 | -9.3 | -1.5 | 3.6 | 10.3 | 15.1 | 20.1 | 19.6 | 14.5 | 6.7 | -4.2 | -14.3 |
| Absolute minimum temperature (°C) | -26.3 | -19.0 | -13.6 | -2.8 | 5.0 | 9.3 | 18.0 | 13.3 | 7.6 | 0.7 | -11.7 | -30.0 |
| 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 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.6 | 10.7 | 11.9 | 13.3 | 14.4 | 15.0 | 14.7 | 13.8 | 12.5 | 11.1 | 9.9 | 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) | 6.4 | 7.7 | 8.6 | 8.4 | 10.0 | 9.8 | 9.0 | 7.5 | 9.7 | 8.0 | 5.8 | 5.3 |
| Precipitation (mm) | 25 | 5 | 45 | 99 | 106 | 149 | 237 | 300 | 30 | 51 | 75 | 48 |
| Sunny days | 16 | 24 | 17 | 14 | 17 | 8 | 7 | 1 | 16 | 19 | 15 | 20 |
| Rainy days | 4 | 1 | 12 | 16 | 14 | 22 | 24 | 30 | 14 | 12 | 9 | 6 |
| Snow days | 11 | 3 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 5 |
The largest precipitation sum in Sŏngsin-dong is at