Average annual temperature is 11.9 °C
Absolute maximum temperature: 34.2 °C
Absolute minimum temperature: -18.9 °C
Number of sunny days: 181 days
Number of rainy days: 169 days
Number of snow days: 15 days
Look at detailed online map of Changmarŭmi
* Weather data for Changmarŭmi 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) | 10.2 | 10.1 | 21.6 | 24.3 | 29.0 | 32.0 | 32.8 | 34.2 | 31.1 | 22.3 | 22.3 | 14.1 |
| Average daytime temperature (°C) | 0.8 | 5.4 | 13.5 | 17.0 | 22.6 | 26.1 | 29.4 | 29.2 | 26.5 | 19.0 | 8.5 | 2.7 |
| Average temperature (°C) | -3.7 | 0.1 | 6.9 | 11.2 | 17.0 | 21.3 | 25.2 | 25.1 | 21.8 | 13.8 | 4.0 | -1.3 |
| Average night temperature (°C) | -8.1 | -3.4 | 1.9 | 6.5 | 12.3 | 17.1 | 22.1 | 21.8 | 18.1 | 9.4 | 0.2 | -5.0 |
| Absolute minimum temperature (°C) | -18.9 | -6.9 | -4.3 | 0.8 | 5.8 | 14.0 | 19.2 | 17.3 | 12.5 | 3.4 | -8.2 | -16.6 |
| 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) | 9.9 | 10.8 | 12.0 | 13.2 | 14.2 | 14.8 | 14.5 | 13.6 | 12.4 | 11.2 | 10.1 | 9.6 |
| 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) | 7.0 | 8.4 | 9.1 | 7.0 | 9.3 | 9.1 | 8.0 | 7.9 | 7.8 | 8.1 | 6.4 | 6.0 |
| Precipitation (mm) | 41 | 3 | 19 | 119 | 166 | 259 | 309 | 321 | 98 | 30 | 107 | 82 |
| Sunny days | 20 | 25 | 24 | 10 | 18 | 7 | 7 | 3 | 13 | 22 | 15 | 17 |
| Rainy days | 4 | 2 | 7 | 20 | 13 | 23 | 24 | 28 | 17 | 9 | 13 | 9 |
| Snow days | 7 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 5 |
The largest precipitation sum in Changmarŭmi is at