Average annual temperature is 11.7 °C
Absolute maximum temperature: 33.8 °C
Absolute minimum temperature: -17.0 °C
Number of sunny days: 184 days
Number of rainy days: 168 days
Number of snow days: 13 days
Look at detailed online map of Sirŭl-li
* Weather data for Sirŭl-li 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 | 8.6 | 19.2 | 23.7 | 27.7 | 31.6 | 31.7 | 33.8 | 30.2 | 23.3 | 21.7 | 14.2 |
| Average daytime temperature (°C) | 1.2 | 5.4 | 11.9 | 16.7 | 21.1 | 25.2 | 28.2 | 28.6 | 26.0 | 19.2 | 9.6 | 3.5 |
| Average temperature (°C) | -3.7 | -0.3 | 5.9 | 11.2 | 16.4 | 21.1 | 24.8 | 25.2 | 21.6 | 13.8 | 4.5 | -0.8 |
| Average night temperature (°C) | -8.0 | -4.4 | 0.7 | 6.8 | 12.0 | 17.3 | 22.1 | 21.9 | 17.8 | 9.0 | 0.2 | -5.1 |
| Absolute minimum temperature (°C) | -17.0 | -7.9 | -5.2 | 0.9 | 5.3 | 13.4 | 18.8 | 16.1 | 11.5 | 3.0 | -7.2 | -14.5 |
| 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) | 9.9 | 10.8 | 12.0 | 13.2 | 14.2 | 14.7 | 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 | 7.5 | 9.1 | 9.5 | 8.0 | 8.5 | 8.2 | 8.5 | 6.8 | 6.2 |
| Precipitation (mm) | 32 | 4 | 13 | 125 | 177 | 164 | 245 | 225 | 74 | 34 | 88 | 66 |
| Sunny days | 17 | 26 | 25 | 11 | 16 | 8 | 6 | 8 | 10 | 22 | 15 | 20 |
| Rainy days | 6 | 2 | 6 | 19 | 15 | 22 | 25 | 23 | 20 | 9 | 13 | 8 |
| Snow days | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 3 |
The largest precipitation sum in Sirŭl-li is at