Average annual temperature is 10.7 °C
Absolute maximum temperature: 32.2 °C
Absolute minimum temperature: -26.1 °C
Number of sunny days: 189 days
Number of rainy days: 157 days
Number of snow days: 19 days
Look at detailed online map of Chŏl-gol
* Weather data for Chŏl-gol 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) | 9.7 | 9.3 | 19.4 | 22.4 | 29.3 | 31.9 | 31.8 | 32.2 | 31.8 | 22.4 | 22.8 | 12.5 |
| Average daytime temperature (°C) | -1.4 | 4.5 | 11.9 | 16.8 | 22.9 | 26.1 | 29.1 | 28.8 | 26.5 | 19.0 | 7.2 | -0.5 |
| Average temperature (°C) | -6.7 | -1.1 | 4.9 | 10.6 | 16.9 | 21.0 | 25.0 | 25.0 | 21.3 | 13.0 | 2.6 | -5.0 |
| Average night temperature (°C) | -12.2 | -5.1 | -1.0 | 5.4 | 11.7 | 16.3 | 21.8 | 22.0 | 17.1 | 8.4 | -1.4 | -10.0 |
| Absolute minimum temperature (°C) | -26.1 | -7.9 | -7.2 | -0.9 | 5.4 | 10.8 | 19.2 | 16.2 | 9.8 | 1.6 | -8.4 | -24.3 |
| 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) | 9.7 | 10.7 | 12.0 | 13.3 | 14.4 | 14.9 | 14.7 | 13.7 | 12.5 | 11.2 | 10.0 | 9.4 |
| 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) | 6.6 | 7.8 | 8.8 | 8.3 | 9.6 | 10.0 | 8.8 | 7.6 | 9.4 | 8.5 | 6.4 | 6.1 |
| Precipitation (mm) | 30 | 6 | 51 | 91 | 160 | 203 | 298 | 314 | 25 | 82 | 132 | 51 |
| Sunny days | 18 | 23 | 20 | 15 | 20 | 10 | 10 | 6 | 16 | 21 | 14 | 16 |
| Rainy days | 3 | 4 | 11 | 15 | 11 | 20 | 21 | 25 | 14 | 10 | 14 | 9 |
| Snow days | 10 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 6 |
The largest precipitation sum in Chŏl-gol is at