Average annual temperature is 9.1 °C
Absolute maximum temperature: 30.8 °C
Absolute minimum temperature: -21.9 °C
Number of sunny days: 195 days
Number of rainy days: 143 days
Number of snow days: 27 days
Look at detailed online map of Chŏlmogi
* Weather data for Chŏlmogi 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) | 9.3 | 10.7 | 16.3 | 19.4 | 24.6 | 29.2 | 30.4 | 30.8 | 27.4 | 22.5 | 15.9 | 7.7 |
| Average daytime temperature (°C) | -2.4 | 2.0 | 8.1 | 12.6 | 18.7 | 22.0 | 25.3 | 25.2 | 23.1 | 17.6 | 5.9 | -1.5 |
| Average temperature (°C) | -6.2 | -2.2 | 3.4 | 7.8 | 14.3 | 18.6 | 22.1 | 22.6 | 19.1 | 12.4 | 1.9 | -5.3 |
| Average night temperature (°C) | -9.5 | -5.7 | -0.7 | 3.0 | 10.2 | 15.6 | 19.3 | 20.4 | 15.5 | 7.9 | -1.5 | -8.3 |
| Absolute minimum temperature (°C) | -21.9 | -11.4 | -4.5 | -2.0 | 5.7 | 11.4 | 14.9 | 16.6 | 10.0 | 0.3 | -10.1 | -17.2 |
| 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 | 13.8 | 12.5 | 11.1 | 9.8 | 9.2 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 6.8 | 8.2 | 9.1 | 8.5 | 10.4 | 8.9 | 9.2 | 4.9 | 9.5 | 9.4 | 5.5 | 6.5 |
| Precipitation (mm) | 11 | 13 | 19 | 51 | 48 | 168 | 178 | 519 | 42 | 3 | 70 | 15 |
| Sunny days | 19 | 23 | 22 | 19 | 16 | 8 | 7 | 3 | 17 | 23 | 18 | 20 |
| Rainy days | 3 | 1 | 6 | 11 | 15 | 22 | 24 | 28 | 13 | 8 | 9 | 3 |
| Snow days | 9 | 4 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 8 |
The best time to visit Chŏlmogi during the most sunny months:
The largest precipitation sum in Chŏlmogi is at