Current Time in Sejong, South Korea 🇰🇷
Lat/Long:
36.59° N,
127.29° E
Population: 351,007
Country:
🇰🇷
South Korea
IANA Timezone:
Asia/Seoul
UTC Offset:
+09:00
Timezone:
KST
Daylight Saving Time:
No ❌
Standard Timezone Abbreviations used in South Korea:
KST
Time in Sejong — FAQ
Answers refreshed each request based on Sejong's current local time, time zone, and DST status.
What time is it in Sejong right now?
The current local time in Sejong, South Korea is 10:10 (Monday, July 20, 2026). Sejong observes the Asia/Seoul time zone, which is UTC+9 .
Which time zone does Sejong use?
Sejong uses Asia/Seoul, an IANA time zone identifier. Use this identifier when configuring calendar apps, servers or scheduling software to ensure the correct UTC offset and daylight-saving rules are applied for Sejong.
Does Sejong observe daylight saving time?
Sejong is currently NOT on daylight saving time. DST transitions follow the rules of the IANA Asia/Seoul time zone; the changeover dates differ from year to year and are applied automatically by all major operating systems.
What is the UTC offset for Sejong?
Right now Sejong is at UTC+9. The offset shifts by ±1 hour at daylight-saving transitions if Sejong observes DST.
When does the day change in Sejong?
Midnight in Sejong occurs when the local time displayed above reads 00:00 in the Asia/Seoul zone. Since Sejong is at UTC+9, the date here is ahead of UTC by 9 hours.