Average annual temperature is 16.0 °C
Absolute maximum temperature: 29.9 °C
Absolute minimum temperature: -6.2 °C
Number of sunny days: 199 days
Number of rainy days: 163 days
Number of snow days: 3 days
Look at detailed online map of Tongguji
* Weather data for Tongguji 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) | 15.2 | 11.7 | 16.0 | 17.0 | 20.4 | 24.5 | 28.8 | 29.9 | 28.5 | 24.4 | 22.2 | 17.2 |
| Average daytime temperature (°C) | 7.3 | 9.2 | 12.9 | 15.2 | 17.7 | 21.9 | 25.1 | 28.4 | 26.4 | 20.8 | 14.3 | 9.9 |
| Average temperature (°C) | 5.1 | 7.1 | 11.2 | 13.6 | 16.8 | 20.8 | 24.1 | 27.4 | 25.2 | 19.2 | 12.5 | 8.1 |
| Average night temperature (°C) | 2.4 | 4.7 | 9.1 | 11.8 | 15.8 | 19.9 | 23.2 | 26.4 | 23.8 | 17.4 | 9.9 | 5.8 |
| Absolute minimum temperature (°C) | -6.2 | 0.1 | 2.9 | 7.1 | 12.8 | 17.0 | 20.6 | 24.5 | 19.0 | 13.6 | 2.6 | -2.7 |
| 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 | 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) | 7.8 | 7.2 | 8.6 | 8.0 | 8.2 | 8.8 | 7.8 | 10.3 | 8.2 | 8.8 | 8.2 | 7.0 |
| Precipitation (mm) | 64 | 65 | 40 | 147 | 288 | 305 | 413 | 249 | 248 | 25 | 65 | 71 |
| Sunny days | 23 | 17 | 20 | 15 | 16 | 14 | 8 | 11 | 11 | 24 | 22 | 18 |
| Rainy days | 6 | 11 | 11 | 15 | 15 | 16 | 23 | 20 | 19 | 7 | 8 | 12 |
| Snow days | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The largest precipitation sum in Tongguji is at