Average annual temperature is 8.8 °C
Absolute maximum temperature: 31.0 °C
Absolute minimum temperature: -23.0 °C
Number of sunny days: 199 days
Number of rainy days: 140 days
Number of snow days: 26 days
Look at detailed online map of Ch’wijin
* Weather data for Ch’wijin 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) | 8.6 | 11.6 | 15.8 | 19.5 | 25.1 | 30.4 | 31.0 | 30.4 | 27.4 | 21.6 | 15.8 | 7.4 |
| Average daytime temperature (°C) | -3.5 | 1.0 | 7.6 | 12.2 | 18.6 | 22.1 | 25.5 | 25.2 | 23.2 | 17.1 | 5.0 | -2.5 |
| Average temperature (°C) | -7.1 | -3.0 | 3.4 | 7.6 | 14.3 | 18.4 | 22.3 | 22.6 | 19.3 | 12.3 | 1.3 | -6.1 |
| Average night temperature (°C) | -10.3 | -6.7 | -0.2 | 3.8 | 10.6 | 15.7 | 19.9 | 20.6 | 16.1 | 8.4 | -1.9 | -9.0 |
| Absolute minimum temperature (°C) | -23.0 | -12.8 | -4.6 | -2.0 | 7.5 | 12.2 | 16.7 | 17.5 | 11.2 | 2.1 | -11.1 | -18.2 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.5 | 10.6 | 11.9 | 13.4 | 14.6 | 15.2 | 14.9 | 13.9 | 12.5 | 11.1 | 9.8 | 9.1 |
| Daylight minimum duration (h) | 9.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 7.2 | 8.4 | 9.1 | 8.4 | 10.4 | 9.0 | 8.9 | 4.8 | 9.6 | 9.4 | 5.6 | 6.5 |
| Precipitation (mm) | 7 | 16 | 23 | 50 | 42 | 162 | 199 | 528 | 20 | 8 | 98 | 13 |
| Sunny days | 21 | 22 | 23 | 17 | 17 | 6 | 9 | 3 | 18 | 23 | 17 | 23 |
| Rainy days | 2 | 1 | 5 | 13 | 14 | 24 | 22 | 28 | 12 | 8 | 10 | 1 |
| Snow days | 8 | 5 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 7 |
The best time to visit Ch’wijin during the most sunny months:
The largest precipitation sum in Ch’wijin is at