Average annual temperature is 10.9 °C
Absolute maximum temperature: 30.1 °C
Absolute minimum temperature: -17.8 °C
Number of sunny days: 227 days
Number of rainy days: 121 days
Number of snow days: 17 days
Look at detailed online map of Naejangdo
* Weather data for Naejangdo 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) | 6.0 | 3.9 | 11.7 | 16.0 | 23.0 | 26.2 | 29.2 | 30.1 | 29.0 | 21.8 | 17.7 | 7.6 |
| Average daytime temperature (°C) | -1.9 | 1.1 | 5.9 | 11.7 | 17.2 | 21.6 | 25.8 | 27.2 | 24.5 | 17.4 | 6.1 | -0.8 |
| Average temperature (°C) | -4.5 | -0.9 | 3.9 | 9.6 | 15.7 | 20.3 | 24.3 | 25.3 | 22.0 | 14.5 | 3.2 | -3.4 |
| Average night temperature (°C) | -8.1 | -3.4 | 1.5 | 7.7 | 14.2 | 19.1 | 22.8 | 23.4 | 19.3 | 11.3 | 0.0 | -6.7 |
| Absolute minimum temperature (°C) | -17.5 | -6.8 | -2.9 | 3.7 | 10.2 | 16.9 | 20.7 | 19.1 | 14.1 | 6.7 | -7.0 | -17.8 |
| 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 | 14.6 | 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) | 7.0 | 8.0 | 8.9 | 8.9 | 9.5 | 10.5 | 9.1 | 8.2 | 9.7 | 8.3 | 6.7 | 6.5 |
| Precipitation (mm) | 23 | 3 | 42 | 91 | 140 | 133 | 253 | 347 | 29 | 44 | 122 | 52 |
| Sunny days | 18 | 25 | 25 | 21 | 20 | 17 | 14 | 12 | 18 | 21 | 16 | 20 |
| Rainy days | 3 | 2 | 5 | 9 | 11 | 13 | 17 | 19 | 12 | 10 | 13 | 7 |
| Snow days | 10 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 4 |
The largest precipitation sum in Naejangdo is at