[Weather] Cold Air Moves South... Low Morning Temperatures and Strong Winds (Comprehensive)

On Sunday the 20th, cold air will move southward, resulting in low morning temperatures and strong winds, making it feel cold.

On the afternoon of the 18th, when it rained nationwide, citizens are enjoying a walk under the street trees dyed with autumn leaves, holding umbrellas on the walking trail near Daegu Stadium in Suseong-gu, Daegu.
[Photo by Yonhap News]

The morning low temperatures will range from 5 to 14 degrees Celsius, and the daytime highs will be between 14 and 21 degrees Celsius, slightly lower than usual for this time of year.

A cold wave warning has been issued for the northern mountainous areas of Gangwon Province, with morning temperatures dropping about 10 degrees compared to the 19th, leading to temperatures around 10 degrees Celsius nationwide. Strong winds will also blow, making the perceived temperature even lower and colder.

In the inland areas of northern Gyeonggi and the inland and mountainous regions of Gangwon, frost is expected in some places, so caution is advised for crop management. Ice may also form in the high mountains of northern Gyeonggi and the inland areas of Gangwon.

Most of the country will be mostly clear, but there will be cloudy skies in Gangwon Yeongdong and the Gyeongsang region.

Jeju Island will be mostly cloudy with rain in some areas until the morning. The expected rainfall on Jeju Island over the two days of the 19th and 20th is 5 to 40 mm.

Fine dust levels will be 'Good' nationwide due to smooth atmospheric dispersion.

With storm warnings issued for most seas, winds will blow very strongly at speeds of 10 to 20 meters per second across all waters, and waves will be very high.

Sea waves will range from 1.5 to 5.0 meters in the East Sea coastal waters, 0.5 to 2.5 meters in the West Sea coastal waters, and 1.0 to 5.0 meters in the South Sea coastal waters.

Wave heights in the offshore waters (about 200 km from the coastline) are predicted to be 1.5 to 6.0 meters in the East Sea, 1.0 to 5.0 meters in the West Sea, and 2.0 to 6.0 meters in the South Sea.

This content was produced with the assistance of AI translation services.