Average annual temperature is 11.3 °C
Absolute maximum temperature: 32.1 °C
Absolute minimum temperature: -19.4 °C
Number of sunny days: 186 days
Number of rainy days: 162 days
Number of snow days: 17 days
Look at detailed online map of Chŏ-lgol
* Weather data for Chŏ-lgol 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) | 9.8 | 9.8 | 20.5 | 23.5 | 29.4 | 31.6 | 31.5 | 32.1 | 30.8 | 22.9 | 24.0 | 15.2 |
| Average daytime temperature (°C) | -0.3 | 4.8 | 12.8 | 17.3 | 23.5 | 26.5 | 29.4 | 28.6 | 26.4 | 19.2 | 7.7 | 1.3 |
| Average temperature (°C) | -5.1 | -0.8 | 5.8 | 11.3 | 17.4 | 21.2 | 25.1 | 24.9 | 21.5 | 13.5 | 3.2 | -2.9 |
| Average night temperature (°C) | -10.1 | -4.7 | 0.0 | 6.3 | 12.2 | 16.9 | 21.9 | 22.0 | 17.6 | 9.0 | -0.7 | -7.1 |
| Absolute minimum temperature (°C) | -19.4 | -7.5 | -6.1 | 0.2 | 6.7 | 12.5 | 19.2 | 16.8 | 12.1 | 3.1 | -7.6 | -18.4 |
| 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 | 10.7 | 12.0 | 13.2 | 14.3 | 14.9 | 14.6 | 13.7 | 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 | 8.0 | 9.2 | 8.1 | 9.0 | 9.5 | 9.0 | 7.6 | 8.9 | 8.6 | 6.7 | 6.0 |
| Precipitation (mm) | 35 | 5 | 11 | 93 | 144 | 235 | 217 | 339 | 35 | 67 | 117 | 58 |
| Sunny days | 17 | 23 | 24 | 13 | 21 | 9 | 9 | 4 | 12 | 22 | 16 | 16 |
| Rainy days | 6 | 3 | 6 | 17 | 10 | 21 | 22 | 27 | 18 | 9 | 12 | 11 |
| Snow days | 8 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 4 |
The largest precipitation sum in Chŏ-lgol is at