Average annual temperature is 9.1 °C
Absolute maximum temperature: 30.9 °C
Absolute minimum temperature: -26.8 °C
Number of sunny days: 167 days
Number of rainy days: 177 days
Number of snow days: 21 days
Look at detailed online map of Sŏnghwangdang
* Weather data for Sŏnghwangdang 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) | 8.0 | 8.0 | 19.3 | 23.2 | 26.0 | 30.2 | 30.9 | 30.7 | 28.1 | 19.4 | 18.9 | 9.9 |
| Average daytime temperature (°C) | -1.9 | 3.0 | 10.8 | 14.0 | 19.8 | 23.9 | 27.4 | 26.6 | 23.4 | 16.0 | 5.8 | -1.2 |
| Average temperature (°C) | -6.5 | -2.1 | 4.4 | 8.2 | 14.2 | 18.7 | 23.0 | 22.5 | 18.8 | 10.8 | 1.6 | -5.5 |
| Average night temperature (°C) | -11.0 | -5.6 | -0.7 | 3.3 | 9.3 | 14.2 | 19.9 | 19.5 | 15.4 | 7.0 | -1.9 | -9.7 |
| Absolute minimum temperature (°C) | -22.0 | -9.9 | -8.5 | -3.5 | 1.9 | 10.0 | 16.3 | 15.6 | 9.1 | 1.3 | -11.5 | -26.8 |
| 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 | 14.3 | 14.8 | 14.6 | 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) | 6.8 | 8.3 | 9.0 | 7.9 | 9.6 | 9.9 | 8.4 | 8.3 | 7.9 | 8.3 | 6.6 | 5.7 |
| Precipitation (mm) | 38 | 3 | 16 | 102 | 111 | 176 | 224 | 244 | 76 | 36 | 88 | 80 |
| Sunny days | 19 | 23 | 25 | 9 | 20 | 8 | 4 | 3 | 8 | 16 | 17 | 15 |
| Rainy days | 3 | 0 | 6 | 20 | 11 | 22 | 27 | 28 | 22 | 15 | 13 | 10 |
| Snow days | 9 | 5 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6 |
The largest precipitation sum in Sŏnghwangdang is at