The highest day temperature in December 2023 was 58°F. The lowest night temperature was -5°F. The average values for day and night temperatures during December were 34.8°F и 19.2°F respectivly.

The average sea surface temperature in December 2023 for Yongpyong was 56.7°F. The maximum and minimum values were 53.0°F and 59.4°F respectively.

Most of the days in December are sunny but you can also expect cloudy and gloomy days.

Precipitation total in December for Yongpyong is 1.3 in. It makes december one of the least rainy months of the year.

The average wind speed in December is 8.3 mph. It makes December the most windy month of the year for Yongpyong.

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Yongpyong in December is 7.3 hours.