Average annual temperature is 10.3 °C
Absolute maximum temperature: 32.2 °C
Absolute minimum temperature: -21.1 °C
Number of sunny days: 227 days
Number of rainy days: 119 days
Number of snow days: 19 days
Look at detailed online map of Subyonch’on
* Weather data for Subyonch’on 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) | 6.4 | 9.6 | 16.9 | 22.8 | 22.7 | 29.5 | 30.4 | 32.2 | 26.0 | 22.4 | 19.3 | 10.6 |
| Average daytime temperature (°C) | -0.2 | 3.4 | 8.6 | 12.9 | 18.6 | 23.3 | 26.1 | 25.9 | 23.1 | 18.2 | 8.7 | 0.4 |
| Average temperature (°C) | -4.1 | -0.5 | 4.1 | 8.9 | 14.6 | 19.7 | 23.3 | 23.5 | 19.8 | 13.2 | 4.4 | -3.9 |
| Average night temperature (°C) | -7.7 | -3.9 | -0.4 | 4.3 | 10.2 | 16.0 | 20.5 | 21.6 | 16.5 | 8.5 | 0.8 | -7.3 |
| Absolute minimum temperature (°C) | -21.1 | -8.8 | -8.9 | -0.9 | 5.2 | 12.5 | 16.8 | 17.9 | 11.2 | 3.4 | -8.4 | -17.1 |
| 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) | 9.7 | 10.7 | 11.9 | 13.3 | 14.4 | 15.0 | 14.7 | 13.7 | 12.5 | 11.1 | 10.0 | 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) | 6.5 | 7.6 | 8.8 | 8.7 | 10.7 | 10.4 | 10.5 | 7.9 | 9.2 | 9.7 | 6.8 | 5.6 |
| Precipitation (mm) | 15 | 10 | 21 | 59 | 44 | 108 | 112 | 305 | 46 | 8 | 95 | 38 |
| Sunny days | 22 | 21 | 23 | 16 | 23 | 14 | 16 | 10 | 22 | 23 | 17 | 20 |
| Rainy days | 2 | 2 | 8 | 14 | 8 | 16 | 15 | 21 | 8 | 8 | 11 | 6 |
| Snow days | 7 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 5 |
The best time to visit Subyonch’on during the most sunny months:
The largest precipitation sum in Subyonch’on is at