Average annual temperature is 11.7 °C
Absolute maximum temperature: 32.5 °C
Absolute minimum temperature: -18.8 °C
Number of sunny days: 191 days
Number of rainy days: 160 days
Number of snow days: 14 days
Look at detailed online map of Aptongsan
* Weather data for Aptongsan 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 | 10.2 | 21.2 | 24.1 | 29.9 | 32.0 | 31.8 | 32.5 | 30.4 | 23.2 | 24.2 | 15.8 |
| Average daytime temperature (°C) | 0.0 | 5.0 | 13.2 | 17.7 | 23.9 | 26.7 | 29.6 | 28.8 | 26.6 | 19.4 | 8.1 | 1.8 |
| Average temperature (°C) | -4.6 | -0.5 | 6.2 | 11.7 | 17.8 | 21.6 | 25.5 | 25.3 | 21.8 | 13.9 | 3.8 | -2.3 |
| Average night temperature (°C) | -9.4 | -4.4 | 0.7 | 6.8 | 12.5 | 17.3 | 22.3 | 22.4 | 17.8 | 9.5 | -0.2 | -6.2 |
| Absolute minimum temperature (°C) | -18.8 | -6.9 | -5.4 | 1.7 | 6.6 | 13.6 | 19.6 | 17.4 | 12.5 | 4.4 | -7.1 | -17.5 |
| 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 | 14.8 | 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) | 7.3 | 8.2 | 9.3 | 8.2 | 9.0 | 9.6 | 9.2 | 7.8 | 8.8 | 8.6 | 6.7 | 5.9 |
| Precipitation (mm) | 23 | 3 | 13 | 101 | 129 | 230 | 202 | 267 | 30 | 90 | 105 | 64 |
| Sunny days | 21 | 24 | 24 | 14 | 22 | 8 | 8 | 4 | 11 | 19 | 18 | 18 |
| Rainy days | 4 | 3 | 6 | 16 | 9 | 22 | 23 | 27 | 19 | 12 | 10 | 9 |
| Snow days | 6 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 4 |
The largest precipitation sum in Aptongsan is at