Average annual temperature is 7.9 °C
Absolute maximum temperature: 29.9 °C
Absolute minimum temperature: -26.6 °C
Number of sunny days: 165 days
Number of rainy days: 178 days
Number of snow days: 22 days
Look at detailed online map of Changsŏngbaek
* Weather data for Changsŏngbaek 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) | 7.0 | 7.2 | 17.6 | 19.9 | 23.9 | 28.8 | 29.2 | 29.9 | 25.5 | 18.0 | 17.9 | 8.9 |
| Average daytime temperature (°C) | -3.4 | 1.0 | 9.7 | 12.8 | 18.5 | 22.2 | 26.2 | 24.8 | 21.4 | 14.7 | 5.0 | -2.7 |
| Average temperature (°C) | -8.1 | -4.1 | 3.8 | 7.4 | 13.3 | 17.5 | 22.0 | 21.0 | 17.2 | 9.8 | 0.6 | -6.3 |
| Average night temperature (°C) | -12.3 | -8.1 | -0.5 | 3.1 | 9.2 | 13.8 | 19.2 | 18.3 | 14.3 | 6.4 | -2.8 | -9.6 |
| Absolute minimum temperature (°C) | -26.6 | -16.1 | -10.2 | -4.5 | 2.7 | 10.6 | 16.5 | 14.0 | 7.6 | 0.3 | -12.4 | -24.8 |
| 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) | 7.1 | 8.5 | 9.0 | 8.0 | 9.8 | 10.0 | 8.7 | 7.7 | 7.7 | 8.6 | 6.8 | 5.6 |
| Precipitation (mm) | 50 | 6 | 18 | 111 | 119 | 182 | 196 | 398 | 103 | 24 | 76 | 136 |
| Sunny days | 21 | 19 | 22 | 8 | 15 | 9 | 7 | 4 | 9 | 17 | 17 | 17 |
| Rainy days | 3 | 0 | 9 | 22 | 16 | 21 | 24 | 27 | 21 | 14 | 12 | 9 |
| Snow days | 7 | 9 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 5 |
The largest precipitation sum in Changsŏngbaek is at