Average annual temperature is 4.4 °C
Absolute maximum temperature: 29.6 °C
Absolute minimum temperature: -29.1 °C
Number of sunny days: 167 days
Number of rainy days: 165 days
Number of snow days: 33 days
Look at detailed online map of Samnyŏng-san
* Weather data for Samnyŏng-san 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 | 8.3 | 14.9 | 16.0 | 26.3 | 26.9 | 27.4 | 29.6 | 22.2 | 17.1 | 13.6 | 7.9 |
| Average daytime temperature (°C) | -6.6 | -2.3 | 6.1 | 10.2 | 16.6 | 19.7 | 23.5 | 21.6 | 19.0 | 12.3 | 1.9 | -6.1 |
| Average temperature (°C) | -11.8 | -7.9 | 0.1 | 4.3 | 10.7 | 15.1 | 18.9 | 18.2 | 13.8 | 5.9 | -3.3 | -11.4 |
| Average night temperature (°C) | -15.6 | -12.1 | -4.6 | -0.4 | 4.9 | 10.4 | 14.7 | 15.5 | 9.3 | 0.8 | -7.5 | -15.1 |
| Absolute minimum temperature (°C) | -29.1 | -18.4 | -14.4 | -5.7 | -1.9 | 6.0 | 11.4 | 10.0 | 3.7 | -5.3 | -18.3 | -26.9 |
| 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) | 7.5 | 8.8 | 9.7 | 8.9 | 10.9 | 10.5 | 10.4 | 6.3 | 9.6 | 9.4 | 7.0 | 6.7 |
| Precipitation (mm) | 6 | 12 | 29 | 78 | 85 | 162 | 213 | 495 | 68 | 17 | 81 | 34 |
| Sunny days | 21 | 21 | 22 | 12 | 13 | 6 | 3 | 1 | 13 | 19 | 15 | 21 |
| Rainy days | 2 | 1 | 5 | 15 | 18 | 24 | 28 | 30 | 17 | 11 | 11 | 3 |
| Snow days | 8 | 6 | 4 | 3 | 0 | 0 | 0 | 0 | 0 | 1 | 4 | 7 |
The largest precipitation sum in Samnyŏng-san is at