Average annual temperature is 10.6 °C
Absolute maximum temperature: 37.2 °C
Absolute minimum temperature: -28.6 °C
Number of sunny days: 205 days
Number of rainy days: 138 days
Number of snow days: 22 days
Look at detailed online map of Posu
* Weather data for Posu 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) | 10.7 | 15.6 | 21.6 | 25.8 | 29.4 | 32.3 | 33.1 | 37.2 | 28.9 | 22.4 | 20.6 | 12.5 |
| Average daytime temperature (°C) | 0.8 | 5.0 | 11.8 | 15.9 | 22.1 | 25.6 | 29.5 | 28.2 | 24.9 | 19.1 | 9.3 | 1.0 |
| Average temperature (°C) | -4.4 | -0.6 | 5.1 | 9.9 | 16.4 | 20.5 | 24.9 | 24.6 | 20.0 | 12.4 | 3.3 | -5.5 |
| Average night temperature (°C) | -8.6 | -4.9 | -0.5 | 3.7 | 10.2 | 15.3 | 20.4 | 21.5 | 15.4 | 6.6 | -0.8 | -10.2 |
| Absolute minimum temperature (°C) | -24.3 | -13.4 | -7.7 | -1.9 | 4.1 | 9.2 | 16.6 | 16.5 | 9.4 | 2.1 | -8.0 | -28.6 |
| 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 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.7 | 10.7 | 11.9 | 13.3 | 14.4 | 15.0 | 14.7 | 13.7 | 12.5 | 11.1 | 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) | 7.2 | 8.5 | 9.4 | 8.7 | 10.8 | 9.7 | 10.2 | 6.7 | 9.3 | 9.3 | 7.2 | 6.1 |
| Precipitation (mm) | 17 | 13 | 32 | 78 | 69 | 119 | 167 | 403 | 54 | 9 | 72 | 45 |
| Sunny days | 21 | 19 | 24 | 16 | 21 | 12 | 7 | 4 | 19 | 24 | 18 | 20 |
| Rainy days | 3 | 3 | 7 | 14 | 10 | 18 | 24 | 27 | 11 | 7 | 8 | 6 |
| Snow days | 7 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 5 |
The best time to visit Posu during the most sunny months:
The largest precipitation sum in Posu is at