Average annual temperature is 11.8 °C
Absolute maximum temperature: 32.8 °C
Absolute minimum temperature: -17.7 °C
Number of sunny days: 193 days
Number of rainy days: 156 days
Number of snow days: 16 days
Look at detailed online map of Undae-ri
* Weather data for Undae-ri 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) | 9.6 | 10.2 | 20.9 | 23.4 | 27.5 | 31.6 | 32.0 | 32.8 | 30.3 | 22.2 | 22.9 | 14.3 |
| Average daytime temperature (°C) | 0.1 | 4.8 | 12.1 | 16.4 | 22.2 | 26.2 | 29.2 | 28.9 | 26.1 | 18.8 | 8.5 | 2.4 |
| Average temperature (°C) | -4.1 | -0.4 | 6.2 | 11.1 | 17.1 | 21.4 | 25.3 | 25.3 | 21.8 | 14.2 | 4.3 | -1.3 |
| Average night temperature (°C) | -8.2 | -4.1 | 1.4 | 7.0 | 12.6 | 17.3 | 22.2 | 22.2 | 18.1 | 10.2 | 0.6 | -5.0 |
| Absolute minimum temperature (°C) | -17.7 | -7.1 | -4.2 | 2.4 | 6.6 | 13.6 | 20.0 | 16.9 | 12.5 | 5.2 | -7.3 | -15.5 |
| 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 | 10.8 | 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) | 7.1 | 8.4 | 9.1 | 7.6 | 8.9 | 9.4 | 8.4 | 7.9 | 8.6 | 8.4 | 6.4 | 5.3 |
| Precipitation (mm) | 28 | 5 | 44 | 96 | 99 | 162 | 229 | 239 | 55 | 24 | 95 | 82 |
| Sunny days | 22 | 27 | 26 | 15 | 21 | 9 | 8 | 7 | 11 | 18 | 14 | 15 |
| Rainy days | 4 | 0 | 5 | 15 | 10 | 21 | 23 | 24 | 19 | 13 | 13 | 9 |
| Snow days | 5 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 7 |
The largest precipitation sum in Undae-ri is at