Average annual temperature is 11.5 °C
Absolute maximum temperature: 33.1 °C
Absolute minimum temperature: -18.4 °C
Number of sunny days: 183 days
Number of rainy days: 168 days
Number of snow days: 14 days
Look at detailed online map of Ch’angyŏul
* Weather data for Ch’angyŏul 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) | 9.9 | 10.6 | 20.8 | 23.4 | 28.0 | 32.3 | 32.3 | 33.1 | 30.5 | 22.5 | 22.8 | 14.3 |
| Average daytime temperature (°C) | 0.0 | 4.9 | 12.6 | 16.8 | 22.8 | 26.6 | 29.4 | 29.0 | 26.2 | 18.8 | 8.2 | 2.4 |
| Average temperature (°C) | -4.8 | -0.7 | 5.9 | 10.9 | 17.1 | 21.6 | 25.3 | 25.2 | 21.6 | 13.6 | 3.8 | -1.8 |
| Average night temperature (°C) | -9.4 | -4.7 | 0.3 | 5.9 | 11.9 | 17.2 | 22.1 | 22.0 | 17.9 | 9.1 | -0.1 | -5.8 |
| Absolute minimum temperature (°C) | -18.4 | -7.3 | -5.2 | -1.0 | 5.1 | 13.2 | 19.9 | 17.0 | 12.3 | 3.3 | -7.5 | -16.2 |
| 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) | 7.1 | 8.5 | 9.2 | 7.6 | 9.1 | 9.4 | 8.5 | 7.8 | 8.6 | 8.4 | 6.6 | 5.5 |
| Precipitation (mm) | 34 | 5 | 28 | 105 | 88 | 154 | 212 | 248 | 50 | 20 | 104 | 76 |
| Sunny days | 20 | 26 | 24 | 12 | 18 | 9 | 9 | 5 | 11 | 17 | 14 | 18 |
| Rainy days | 6 | 1 | 7 | 18 | 13 | 21 | 22 | 26 | 19 | 14 | 13 | 8 |
| Snow days | 5 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 5 |
The largest precipitation sum in Ch’angyŏul is at