Average annual temperature is 5.5 °C
Absolute maximum temperature: 30.9 °C
Absolute minimum temperature: -36.3 °C
Number of sunny days: 144 days
Number of rainy days: 167 days
Number of snow days: 54 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) | 6.8 | 3.2 | 16.5 | 20.2 | 23.6 | 30.9 | 30.0 | 29.3 | 26.4 | 17.7 | 15.5 | 6.1 |
| Average daytime temperature (°C) | -7.4 | -2.7 | 6.6 | 11.4 | 18.7 | 22.3 | 26.0 | 25.0 | 22.4 | 13.8 | 2.4 | -4.4 |
| Average temperature (°C) | -13.9 | -9.2 | -0.2 | 5.7 | 12.8 | 17.0 | 21.1 | 20.7 | 16.5 | 7.7 | -2.3 | -10.5 |
| Average night temperature (°C) | -20.7 | -16.5 | -6.6 | 0.4 | 6.8 | 12.0 | 17.0 | 17.3 | 11.2 | 2.9 | -6.3 | -16.2 |
| Absolute minimum temperature (°C) | -36.3 | -25.8 | -19.7 | -4.1 | -0.2 | 7.1 | 12.9 | 12.4 | 4.6 | -2.9 | -18.8 | -33.0 |
| 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 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.6 | 10.7 | 11.9 | 13.3 | 14.4 | 15.0 | 14.8 | 13.8 | 12.5 | 11.1 | 9.9 | 9.3 |
| 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) | 5.9 | 7.3 | 8.9 | 8.2 | 10.5 | 9.6 | 9.5 | 6.9 | 10.4 | 8.6 | 5.7 | 5.3 |
| Precipitation (mm) | 35 | 16 | 63 | 137 | 118 | 204 | 243 | 399 | 53 | 34 | 132 | 57 |
| Sunny days | 11 | 15 | 20 | 12 | 15 | 3 | 3 | 1 | 17 | 17 | 12 | 18 |
| Rainy days | 5 | 1 | 5 | 15 | 16 | 27 | 28 | 30 | 13 | 13 | 9 | 5 |
| Snow days | 15 | 12 | 6 | 3 | 0 | 0 | 0 | 0 | 0 | 1 | 9 | 8 |
The best time to visit Chŏl-gol during the most sunny months:
The largest precipitation sum in Chŏl-gol is at