Average annual temperature is 8.5 °C
Absolute maximum temperature: 30.5 °C
Absolute minimum temperature: -29.8 °C
Number of sunny days: 173 days
Number of rainy days: 163 days
Number of snow days: 29 days
Look at detailed online map of Sinŏl-li
* Weather data for Sinŏl-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) | 5.6 | 6.4 | 18.3 | 22.5 | 25.8 | 29.2 | 30.5 | 29.6 | 28.6 | 19.2 | 19.9 | 9.3 |
| Average daytime temperature (°C) | -4.1 | 1.1 | 10.0 | 13.6 | 19.8 | 23.3 | 26.9 | 25.3 | 23.2 | 15.9 | 4.5 | -2.5 |
| Average temperature (°C) | -8.3 | -3.6 | 4.2 | 8.2 | 14.5 | 18.4 | 22.6 | 21.8 | 18.6 | 11.0 | 0.1 | -6.3 |
| Average night temperature (°C) | -13.5 | -7.8 | -0.3 | 4.0 | 10.1 | 14.3 | 19.5 | 19.2 | 15.2 | 7.4 | -3.3 | -10.6 |
| Absolute minimum temperature (°C) | -27.5 | -16.5 | -9.0 | -2.1 | 4.3 | 11.0 | 16.6 | 14.5 | 9.2 | 1.4 | -12.3 | -29.8 |
| 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 | 10.7 | 12.0 | 13.2 | 14.3 | 14.9 | 14.6 | 13.7 | 12.4 | 11.2 | 10.1 | 9.5 |
| 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) | 6.6 | 8.2 | 9.3 | 8.3 | 9.2 | 9.5 | 8.4 | 7.4 | 8.5 | 8.4 | 6.3 | 5.3 |
| Precipitation (mm) | 32 | 8 | 17 | 96 | 126 | 233 | 242 | 301 | 55 | 50 | 109 | 90 |
| Sunny days | 15 | 22 | 24 | 14 | 18 | 6 | 10 | 4 | 12 | 20 | 13 | 15 |
| Rainy days | 3 | 1 | 6 | 16 | 13 | 24 | 21 | 27 | 18 | 11 | 14 | 9 |
| Snow days | 13 | 5 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 7 |
The largest precipitation sum in Sinŏl-li is at