🇰🇷 Time Zones in South Korea
South Korea uses a single time zone (KST, UTC+9), the same as Japan. The country briefly used DST in 1987-88 but hasn't since. South Korea's business culture is known for long working hours — the 'ppalli ppalli' (hurry hurry) culture means decisions happen fast, but meetings can run late.
Time Zone Overview
| Time Zone(s) | UTC Offset | DST |
|---|---|---|
| KST (Korea Standard Time, UTC+9) | See details above | South Korea does not observe daylight saving time. It briefly used DST in 1987-88. |
Major Cities in South Korea
Click any city to see the current local time:
Quick Facts
- Number of time zones: 1
- Daylight saving: South Korea does not observe daylight saving time. It briefly used DST in 1987-88.
Frequently Asked Questions
How many time zones does South Korea have?
South Korea has 1 time zone(s): KST (Korea Standard Time, UTC+9).
Does South Korea observe daylight saving time?
South Korea does not observe daylight saving time. It briefly used DST in 1987-88.
Time in Daily Life
South Korea uses UTC+9 year-round with no daylight saving, sharing its clock with Japan, so Seoul and Busan run on the same time as Tokyo.
The country abandoned seasonal changes in the 1980s, and the single zone keeps business and broadcast schedules simple across the peninsula.
Summer evenings stay light past 19:30, and the dense city life of Seoul keeps dinners, noraebang (singing rooms), and cafes busy well past 22:00.
The Chuseok harvest holiday in autumn sends millions homeward, and the winter ski season from December to February draws crowds to the Gangwon resorts.