Seoul Faces Extreme Cold: Record -21°C Temperatures Expected This Week

Seoul is currently bracing for extreme cold conditions, with record low temperatures predicted this week. The last few days have seen a notable drop in temperatures, setting the stage for what may be the coldest weather of the season.
Record Low Temperatures Expected
The Korea Meteorological Administration has issued warnings for severe temperature drops beginning January 20, marking the onset of the most prolonged cold snap this winter. Forecasts suggest that temperatures will plunge, with wind chill making it feel as cold as -21°C in the capital.
Details from the Forecast
- Start Date: January 20
- Predicted Morning Temperature: -13°C, a decrease of 10°C from the previous day
- Expected Wind Chill: -21°C across Seoul
- Temperature in Paju: Feel like -23°C
- Duration of Extreme Cold: Expected to last until January 25
The frigid conditions have been coupled with heavy snowfall, particularly in the northern regions, which may cause hazardous travel conditions. Black ice is a significant risk on roadways, especially during the morning commute.
Long-lasting Cold Spell
Unlike previous cold snaps this winter, which lasted only one or two days, this upcoming period is forecasted to maintain sub-zero temperatures for six consecutive days. This marks the third occurrence of temperatures dropping below -10°C this winter, following similar cold spells in late December and early January.
Understanding the Cold Front
Experts attribute this extended cold spell to a persistent weather pattern. A blocking high pressure system has been established over the east coast of the Korean Peninsula, preventing cold air from dispersing. This has led to freezing temperatures remaining for an extended period.
Preparing for the Severe Weather
Residents are advised to prepare for the adverse impacts of this cold snap. In addition to the severe temperatures, there is a risk of heavy snowfall and strong winds, which may lead to travel disruptions. Ongoing precautions for burst pipes and health issues related to extreme cold should be prioritized.
With no signs of the cold letting up, it’s essential for everyone in Seoul and neighboring regions to stay informed and take necessary measures to stay safe during this challenging weather period.



