The entire nation of South Korea came under the grip of a cold wave Tuesday, with temperatures dipping below -20C (-4F) in mountainous areas of Gangwon Province, 62 miles (100 km) east of Seoul.As originally reported by
koreatimes.co.kr, the Korea Meteorological Administration (KMA) issued either a cold wave
alert or
advisory for the majority of South Korea as the mercury plunged to the season's record lows of
-23.5C (-10.3F) in
Hongcheon, located just east of Seoul, and
-22.7C (-8.9F) in
PyeongChang, a mountain resort town in Gangwon Province.
Sub-zero readings swept the entire East Asian nation, as a mass of Arctic air rode anomalously-far south on the back of weak and wavy
meridional jet stream flow: morning lows in the capital city
Seoul reached
-11C (12.2F), while in
Cheonan -11.5C (11.3F) was registered, according to KMA stats. Even far southern regions experienced the chill, with
-5.6C (21.9F) suffered in
Busan,
-5C (23F) in
Gwangju, and a teeth-chattering
-6.8C (19.8F) logged in
Daegu.
Comment: Another report from the same website 2 hours earlier: On social media: Also pertinent: