Sunday the 22nd morning is expected to be chilly. Temperatures will rise during the day, leading to a large day-night temperature gap.
The morning low is forecast at -2∼8 degrees, with the daytime high at 14∼19 degrees. The difference between daytime and nighttime temperatures is expected to be large at 15∼20 degrees.
There will be places with frost from early morning to morning, mainly in inland areas nationwide. Jeju Island will be mostly cloudy, and most other regions nationwide are forecast to see many clouds.
From afternoon to evening, Jeju Island will see rain in places.
The air will be very dry along the east coast of Gangwon and in parts of North Gyeongsang, so caution is advised for wildfires and fires.
Waves will run 0.5∼1.0 meters off the east and south coasts and 0.5∼0.5 meters off the west coast.
Wave heights in the inner offshore waters (the offshore area within about 200 km of the coastline) are expected at 0.5∼1.5 meters in the East Sea and 0.5∼1.0 meters in the West and South seas.