Average annual temperature is 7.5 °C
Absolute maximum temperature: 32.0 °C
Absolute minimum temperature: -29.9 °C
Number of sunny days: 171 days
Number of rainy days: 152 days
Number of snow days: 42 days
Look at detailed online map of Chaehwan-gol
* Weather data for Chaehwan-gol 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) | 3.9 | 7.6 | 19.1 | 22.2 | 28.0 | 31.8 | 32.0 | 31.3 | 28.7 | 19.8 | 18.4 | 8.7 |
| Average daytime temperature (°C) | -6.1 | 0.3 | 9.6 | 13.7 | 21.2 | 24.9 | 28.0 | 27.0 | 23.6 | 15.3 | 3.0 | -4.4 |
| Average temperature (°C) | -11.4 | -5.5 | 3.0 | 7.5 | 14.7 | 19.0 | 23.2 | 22.7 | 18.0 | 9.3 | -1.7 | -9.4 |
| Average night temperature (°C) | -17.6 | -11.2 | -2.2 | 2.3 | 8.4 | 14.2 | 19.3 | 19.4 | 13.3 | 4.8 | -5.5 | -14.0 |
| Absolute minimum temperature (°C) | -26.1 | -16.2 | -13.0 | -2.6 | 2.8 | 8.5 | 15.5 | 13.8 | 7.4 | -0.7 | -13.7 | -29.9 |
| 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 | 14.9 | 13.8 | 12.5 | 11.1 | 9.9 | 9.2 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 14.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 6.3 | 7.6 | 9.1 | 8.2 | 10.7 | 9.6 | 9.5 | 7.5 | 10.0 | 8.4 | 5.7 | 5.6 |
| Precipitation (mm) | 13 | 10 | 17 | 79 | 72 | 153 | 288 | 281 | 40 | 29 | 115 | 32 |
| Sunny days | 15 | 18 | 22 | 14 | 19 | 8 | 3 | 2 | 18 | 20 | 16 | 16 |
| Rainy days | 3 | 0 | 6 | 16 | 12 | 22 | 28 | 29 | 12 | 11 | 9 | 4 |
| Snow days | 13 | 10 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 11 |
The best time to visit Chaehwan-gol during the most sunny months:
The largest precipitation sum in Chaehwan-gol is at