Average annual temperature is 11.6 °C
Absolute maximum temperature: 32.9 °C
Absolute minimum temperature: -19.7 °C
Number of sunny days: 185 days
Number of rainy days: 165 days
Number of snow days: 15 days
Look at detailed online map of Sibyŏl-li
* Weather data for Sibyŏl-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) | 10.1 | 10.3 | 20.9 | 24.2 | 28.5 | 32.4 | 32.6 | 32.9 | 30.3 | 22.0 | 22.6 | 14.3 |
| Average daytime temperature (°C) | 0.6 | 5.3 | 13.3 | 17.0 | 22.5 | 26.2 | 29.4 | 29.0 | 26.2 | 18.8 | 8.3 | 2.5 |
| Average temperature (°C) | -4.3 | -0.4 | 6.4 | 10.9 | 16.7 | 21.3 | 25.3 | 25.1 | 21.7 | 13.4 | 3.7 | -1.8 |
| Average night temperature (°C) | -8.9 | -4.4 | 0.5 | 5.7 | 11.2 | 16.9 | 22.2 | 21.8 | 17.7 | 8.8 | -0.3 | -5.8 |
| Absolute minimum temperature (°C) | -19.7 | -7.3 | -5.0 | -1.2 | 3.9 | 12.9 | 19.7 | 16.3 | 11.7 | 2.6 | -8.4 | -17.3 |
| 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) | 7.0 | 8.4 | 9.3 | 7.6 | 9.3 | 9.1 | 8.2 | 7.9 | 8.1 | 8.1 | 6.5 | 6.1 |
| Precipitation (mm) | 40 | 4 | 25 | 119 | 151 | 221 | 247 | 330 | 77 | 25 | 102 | 76 |
| Sunny days | 21 | 24 | 25 | 11 | 19 | 7 | 8 | 7 | 13 | 21 | 13 | 16 |
| Rainy days | 4 | 2 | 6 | 19 | 12 | 23 | 23 | 24 | 17 | 10 | 15 | 10 |
| Snow days | 6 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 5 |
The largest precipitation sum in Sibyŏl-li is at