Average annual temperature is 11.6 °C
Absolute maximum temperature: 32.4 °C
Absolute minimum temperature: -17.3 °C
Number of sunny days: 194 days
Number of rainy days: 151 days
Number of snow days: 20 days
Look at detailed online map of Sillyŏng-ni
* Weather data for Sillyŏng-ni 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) | 6.3 | 7.6 | 16.9 | 22.7 | 28.5 | 29.0 | 31.0 | 32.4 | 30.0 | 22.5 | 23.0 | 15.3 |
| Average daytime temperature (°C) | -1.1 | 3.0 | 10.3 | 15.4 | 21.4 | 24.3 | 28.3 | 28.1 | 25.5 | 19.0 | 8.2 | 1.7 |
| Average temperature (°C) | -4.6 | -0.5 | 5.3 | 10.9 | 16.8 | 20.7 | 24.8 | 25.3 | 21.8 | 14.7 | 4.6 | -1.6 |
| Average night temperature (°C) | -9.2 | -3.6 | 1.0 | 7.1 | 13.1 | 17.7 | 22.2 | 22.8 | 18.3 | 10.8 | 1.1 | -5.2 |
| Absolute minimum temperature (°C) | -17.3 | -6.3 | -2.8 | 2.8 | 8.0 | 14.6 | 19.5 | 18.3 | 12.9 | 6.3 | -6.0 | -14.0 |
| 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 | 14.3 | 14.8 | 14.6 | 13.6 | 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) | 7.4 | 8.3 | 9.2 | 8.3 | 9.1 | 9.9 | 8.9 | 8.2 | 9.0 | 8.8 | 6.5 | 5.0 |
| Precipitation (mm) | 26 | 3 | 12 | 90 | 141 | 172 | 206 | 257 | 24 | 70 | 92 | 67 |
| Sunny days | 18 | 24 | 26 | 15 | 24 | 13 | 10 | 8 | 11 | 19 | 14 | 12 |
| Rainy days | 6 | 3 | 4 | 15 | 7 | 17 | 21 | 23 | 19 | 12 | 13 | 11 |
| Snow days | 7 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 8 |
The largest precipitation sum in Sillyŏng-ni is at