Average annual temperature is 7.1 °C
Absolute maximum temperature: 32.5 °C
Absolute minimum temperature: -28.3 °C
Number of sunny days: 200 days
Number of rainy days: 135 days
Number of snow days: 30 days
Look at detailed online map of Sinmyŏng
* Weather data for Sinmyŏng 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) | 10.5 | 10.7 | 17.8 | 19.7 | 28.9 | 30.8 | 32.1 | 32.5 | 27.5 | 18.9 | 16.4 | 9.8 |
| Average daytime temperature (°C) | -4.3 | 1.0 | 10.3 | 13.1 | 20.3 | 23.6 | 27.7 | 25.9 | 23.2 | 15.1 | 4.3 | -2.7 |
| Average temperature (°C) | -10.0 | -5.5 | 2.8 | 6.8 | 13.3 | 17.7 | 21.8 | 21.4 | 16.9 | 8.4 | -1.1 | -8.2 |
| Average night temperature (°C) | -14.4 | -10.5 | -2.6 | 1.6 | 6.4 | 12.4 | 17.1 | 18.2 | 12.1 | 3.3 | -5.4 | -12.2 |
| Absolute minimum temperature (°C) | -28.3 | -16.2 | -14.2 | -2.4 | -0.2 | 7.0 | 13.6 | 12.6 | 6.3 | -1.3 | -16.5 | -24.4 |
| 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 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.6 | 10.6 | 11.9 | 13.3 | 14.5 | 15.1 | 14.8 | 13.8 | 12.5 | 11.1 | 9.9 | 9.3 |
| 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) | 7.3 | 9.0 | 9.6 | 8.8 | 11.0 | 9.9 | 10.2 | 6.7 | 9.9 | 9.4 | 7.3 | 6.4 |
| Precipitation (mm) | 11 | 9 | 35 | 71 | 59 | 119 | 153 | 322 | 35 | 3 | 58 | 33 |
| Sunny days | 21 | 21 | 22 | 16 | 18 | 6 | 7 | 5 | 21 | 23 | 16 | 24 |
| Rainy days | 0 | 1 | 6 | 14 | 13 | 24 | 24 | 26 | 9 | 7 | 8 | 3 |
| Snow days | 10 | 6 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 6 | 4 |
The largest precipitation sum in Sinmyŏng is at