Gwangyang
South Korea
Long-term weather forecast
Long-term weather forecast

December weather forecast and climate
Gwangyang, South Korea

Sea temperature

In Gwangyang, South Korea, the average seawater temperature in December is 13.9°C (57°F).
Note: Swimming in 13.9°C (57°F) is considered life-threatening. Even a few minutes in 13°C (55.4°F) water is uncomfortable, and swimming below 10°C (50°F) may cause total loss of breathing control and cold shock, depending on a person's physique.

Daylight

December has the shortest days of the year in Gwangyang, with an average of 9.8h of daylight.

What is the sea water temperature in December in Gwangyang?

In December, the average sea temperature in Gwangyang, South Korea, is 13.9°C (57°F). Swimming in 13.9°C (57°F) is considered life-threatening. Even a few minutes in 13°C (55.4°F) water is uncomfortable, and swimming below 10°C (50°F) may cause total loss of breathing control and cold shock, depending on a person's physique.

What is the month with the shortest days in Gwangyang?

The month with the shortest days in Gwangyang, South Korea, is December, with an average of 9.8h of daylight.

How many hours of daylight does Gwangyang have in December?

In December, the average length of the day in Gwangyang is 9.8h.
Average sea temperature in December - Gwangyang, South Korea
  • Average sea temperature in December: 13.9°C

The best month for swimming (with the highest average sea temperature) is August (25.6°C).
The coldest month (with the lowest average sea temperature) is March (11°C).

Average daylight in December - Gwangyang, South Korea
  • Average daylight in December: 9.8h

The month with the longest days is June (Average daylight: 14.5h).
The month with shortest days is December (Average daylight: 9.8h).