Seoul and other upper regions saw their coldest morning temperatures of the fall so far today, and the capital witnessed its first frost of the season... that's 19 days earlier than previous year.
Daily highs, though, will rise slightly higher than yesterday...fine autumn skies will continue to dominate most regions.
Bigger temperature gaps are in store of nearly 15 degrees, highs will range between 17 to 19 degrees Celsius.
The autumn chill will persist especially in the mornings, so expect big temperature gaps for a while. Cool conditions accelerate the changing of colors, so based on the recent temperature drops we've had, soon the entire nation will be covered in vibrant fall colors.
Seoul is yet to be covered by falling leaves, but the mountainous regions in Gangwon-do province are blanketed with autumn colors. Dress accordingly if you plan to head out to enjoy the brilliant fall foliage this weekend.
That's Korea for you and here's the international weather for viewers around the world.