Average annual temperature is 11.1 °C
Absolute maximum temperature: 32.4 °C
Absolute minimum temperature: -19.0 °C
Number of sunny days: 177 days
Number of rainy days: 168 days
Number of snow days: 20 days
Look at detailed online map of Seryu
* Weather data for Seryu 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) | 9.4 | 9.9 | 20.6 | 23.2 | 27.9 | 31.5 | 32.0 | 32.4 | 29.8 | 21.8 | 21.9 | 13.7 |
| Average daytime temperature (°C) | -0.2 | 4.5 | 12.1 | 16.2 | 22.0 | 25.9 | 28.9 | 28.6 | 25.7 | 18.3 | 7.8 | 2.0 |
| Average temperature (°C) | -4.7 | -0.9 | 5.7 | 10.5 | 16.5 | 20.9 | 24.8 | 24.7 | 21.1 | 13.2 | 3.4 | -2.1 |
| Average night temperature (°C) | -9.0 | -4.6 | 0.6 | 6.0 | 11.8 | 16.6 | 21.6 | 21.5 | 17.2 | 9.0 | -0.4 | -6.0 |
| Absolute minimum temperature (°C) | -19.0 | -7.7 | -5.2 | 0.9 | 5.7 | 13.3 | 18.7 | 16.3 | 11.7 | 4.0 | -8.2 | -16.7 |
| 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 | 9.1 | 9.5 | 8.4 | 7.9 | 8.4 | 8.3 | 6.6 | 5.6 |
| Precipitation (mm) | 29 | 5 | 41 | 113 | 86 | 161 | 204 | 258 | 50 | 15 | 117 | 73 |
| Sunny days | 18 | 24 | 24 | 12 | 18 | 9 | 6 | 6 | 11 | 18 | 14 | 17 |
| Rainy days | 5 | 2 | 6 | 18 | 13 | 21 | 25 | 25 | 19 | 13 | 13 | 8 |
| Snow days | 8 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 6 |
The largest precipitation sum in Seryu is at