Average annual temperature is 14.6 °C
Absolute maximum temperature: 35.9 °C
Absolute minimum temperature: -12.4 °C
Number of sunny days: 178 days
Number of rainy days: 182 days
Number of snow days: 5 days
Look at detailed online map of Tŏgyang
* Weather data for Tŏgyang 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) | 15.9 | 15.6 | 24.6 | 28.6 | 32.1 | 33.9 | 34.2 | 35.9 | 31.6 | 24.1 | 26.4 | 18.9 |
| Average daytime temperature (°C) | 6.0 | 9.8 | 17.5 | 19.6 | 23.6 | 29.0 | 29.8 | 31.7 | 27.8 | 21.1 | 13.6 | 8.6 |
| Average temperature (°C) | 1.1 | 3.6 | 10.2 | 13.5 | 18.4 | 23.2 | 25.9 | 26.9 | 23.2 | 15.5 | 8.6 | 4.2 |
| Average night temperature (°C) | -2.9 | -0.7 | 4.6 | 8.2 | 13.9 | 18.9 | 23.1 | 23.2 | 19.6 | 10.7 | 4.2 | 0.8 |
| Absolute minimum temperature (°C) | -12.4 | -5.0 | -2.8 | 2.0 | 5.9 | 15.1 | 18.5 | 19.3 | 13.9 | 6.8 | -3.4 | -7.7 |
| 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 | 9.0 |
| Daylight mean duration (h) | 10.1 | 10.9 | 12.0 | 13.1 | 14.0 | 14.5 | 14.3 | 13.5 | 12.4 | 11.3 | 10.3 | 9.8 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 7.3 | 7.0 | 8.7 | 7.3 | 7.6 | 8.9 | 6.2 | 9.6 | 7.4 | 8.5 | 7.3 | 5.9 |
| Precipitation (mm) | 43 | 24 | 62 | 101 | 176 | 162 | 368 | 307 | 165 | 10 | 89 | 67 |
| Sunny days | 25 | 21 | 23 | 13 | 10 | 11 | 4 | 5 | 8 | 23 | 20 | 15 |
| Rainy days | 5 | 7 | 8 | 17 | 21 | 19 | 27 | 26 | 22 | 8 | 10 | 12 |
| Snow days | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 |
The best time to visit Tŏgyang during the most sunny months:
The largest precipitation sum in Tŏgyang is at