Average annual temperature is 15.3 °C
Absolute maximum temperature: 29.1 °C
Absolute minimum temperature: -8.1 °C
Number of sunny days: 208 days
Number of rainy days: 154 days
Number of snow days: 3 days
Look at detailed online map of Dongchon
* Weather data for Dongchon South 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) | 14.4 | 11.2 | 19.0 | 16.9 | 19.9 | 24.0 | 27.2 | 29.1 | 29.0 | 24.0 | 22.0 | 16.3 |
| Average daytime temperature (°C) | 6.3 | 8.0 | 12.3 | 14.8 | 17.5 | 21.7 | 24.4 | 27.7 | 26.4 | 20.5 | 13.7 | 9.0 |
| Average temperature (°C) | 4.0 | 5.6 | 10.3 | 13.1 | 16.6 | 20.7 | 23.6 | 26.7 | 25.0 | 18.6 | 11.7 | 7.1 |
| Average night temperature (°C) | 1.2 | 3.1 | 8.0 | 11.4 | 15.7 | 19.9 | 22.7 | 25.7 | 23.4 | 16.5 | 8.9 | 4.7 |
| Absolute minimum temperature (°C) | -8.1 | -1.0 | 2.7 | 6.7 | 12.1 | 17.4 | 20.5 | 23.3 | 17.5 | 12.4 | 1.3 | -3.8 |
| 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 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 |
| Daylight mean duration (h) | 10.1 | 10.9 | 12.0 | 13.1 | 14.0 | 14.4 | 14.2 | 13.4 | 12.4 | 11.3 | 10.4 | 9.9 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 9.0 |
| Sunshine mean duration (h) | 7.6 | 7.1 | 8.6 | 7.9 | 7.7 | 8.5 | 7.3 | 10.5 | 8.6 | 8.8 | 7.9 | 6.8 |
| Precipitation (mm) | 51 | 54 | 33 | 117 | 278 | 220 | 336 | 259 | 143 | 21 | 77 | 63 |
| Sunny days | 23 | 18 | 23 | 16 | 14 | 13 | 8 | 14 | 13 | 25 | 21 | 20 |
| Rainy days | 6 | 10 | 8 | 14 | 17 | 17 | 23 | 17 | 17 | 6 | 9 | 10 |
| Snow days | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The best time to visit Dongchon during the most sunny months:
The largest precipitation sum in Dongchon is at