Average annual temperature is 12.2 °C
Absolute maximum temperature: 32.5 °C
Absolute minimum temperature: -15.6 °C
Number of sunny days: 177 days
Number of rainy days: 175 days
Number of snow days: 13 days
Look at detailed online map of Gunja
* Weather data for Gunja 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) | 14.1 | 13.1 | 20.6 | 24.7 | 29.2 | 30.4 | 31.6 | 32.5 | 27.9 | 21.9 | 24.5 | 16.1 |
| Average daytime temperature (°C) | 3.4 | 7.0 | 14.5 | 16.4 | 20.5 | 25.6 | 27.3 | 28.6 | 24.8 | 18.6 | 11.5 | 5.8 |
| Average temperature (°C) | -1.2 | 1.5 | 8.2 | 11.0 | 15.9 | 20.6 | 23.6 | 24.5 | 20.8 | 13.4 | 6.3 | 1.5 |
| Average night temperature (°C) | -4.6 | -2.2 | 3.5 | 6.4 | 12.3 | 16.8 | 20.9 | 21.4 | 17.6 | 9.5 | 2.3 | -1.7 |
| Absolute minimum temperature (°C) | -15.6 | -8.1 | -4.6 | -0.7 | 4.8 | 13.9 | 17.0 | 18.6 | 13.1 | 4.3 | -7.0 | -11.8 |
| 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 | 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) | 7.6 | 7.4 | 8.6 | 8.2 | 8.0 | 9.3 | 6.7 | 9.7 | 7.5 | 8.6 | 7.8 | 6.4 |
| Precipitation (mm) | 57 | 35 | 61 | 125 | 174 | 184 | 358 | 370 | 195 | 12 | 89 | 115 |
| Sunny days | 20 | 17 | 22 | 15 | 13 | 13 | 3 | 6 | 9 | 24 | 19 | 16 |
| Rainy days | 6 | 8 | 9 | 15 | 18 | 17 | 28 | 25 | 21 | 7 | 11 | 10 |
| Snow days | 5 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 |
The largest precipitation sum in Gunja is at