Changnyeong Weather in December
What's the weather like in Changnyeong (South Gyeongsang) in December 2025?
The climate in Changnyeong during December can be summarized as cool and dry.
December is in the winter in Changnyeong and is typically the 3rd coldest month of the year. Daytime maximum temperatures average around a cold 8°C (46°F), whilst at night -5°C (24°F) is normal.
| Daytime temperature | 7.9°C 46.1°F |
|---|---|
| Nightly temperature | -4.5°C 24°F |
| Average temperature | 1.7°C 35.1°F |
| Daily sunshine | 7.1 hrs |
| Avg rainfall | 16 mm 0.6 ins |
| Rainy days | 4 days |
| Sea temperature | 16.6°C 61.9°F |
| Humidity | 68% |
| Windspeed | 6.5kph 4 mph |
On average December is the driest month of the year in Changnyeong with around 16mm 0.6 inches of rain making it a dry time to visit. This rainfall is typically spread over 4 days, although this may vary considerably.
On the flip side this corresponds to an average of 7.1 hours of sunshine per day.
December temperatures in Changnyeong
December rainfall
December hourly sunshine
The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Changnyeong in December 2025.
Other monthly averages
Best places to visit in December
Changnyeong weather stats
| Hottest month: | August | 30.6°C 87.1°F |
|---|---|---|
| Driest month: | December | 16mm 0.6ins |
| Sunniest month: | January | 7.3hrs |
| Coldest month: | January | 4.8°C 40.6°F |
| Wettest month: | July | 252mm 9.9ins |
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