Average annual temperature is 5.5 °C
Absolute maximum temperature: 31.1 °C
Absolute minimum temperature: -30.3 °C
Number of sunny days: 166 days
Number of rainy days: 159 days
Number of snow days: 40 days
Look at detailed online map of Sanwi-ri
* Weather data for Sanwi-ri 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) | 5.9 | 8.2 | 17.1 | 22.4 | 28.2 | 29.4 | 31.1 | 30.5 | 26.4 | 17.8 | 17.9 | 8.4 |
| Average daytime temperature (°C) | -7.6 | -1.0 | 8.3 | 11.9 | 19.6 | 23.0 | 27.1 | 25.5 | 22.2 | 13.6 | 2.3 | -4.8 |
| Average temperature (°C) | -13.3 | -6.8 | 1.1 | 5.3 | 12.2 | 16.6 | 20.9 | 20.6 | 15.3 | 6.3 | -3.1 | -10.4 |
| Average night temperature (°C) | -19.3 | -12.0 | -4.5 | 0.1 | 4.9 | 10.8 | 15.5 | 16.5 | 9.4 | 0.8 | -7.1 | -14.9 |
| Absolute minimum temperature (°C) | -28.7 | -18.9 | -22.0 | -4.4 | -1.0 | 4.5 | 11.5 | 11.2 | 2.8 | -4.1 | -16.9 | -30.3 |
| 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 | 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 | 9.2 |
| 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) | 6.9 | 8.1 | 9.4 | 8.2 | 11.2 | 9.9 | 10.2 | 7.9 | 10.4 | 9.0 | 6.2 | 6.3 |
| Precipitation (mm) | 16 | 5 | 43 | 79 | 68 | 117 | 152 | 277 | 15 | 19 | 52 | 30 |
| Sunny days | 20 | 20 | 19 | 12 | 12 | 5 | 4 | 4 | 16 | 17 | 17 | 20 |
| Rainy days | 1 | 1 | 6 | 17 | 19 | 25 | 27 | 27 | 14 | 13 | 7 | 2 |
| Snow days | 10 | 7 | 6 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 6 | 9 |
The best time to visit Sanwi-ri during the most sunny months:
The largest precipitation sum in Sanwi-ri is at