Time in Sejong, Sejong-si
Live local time in Sejong-si, South Korea. Time zone Asia/Seoul (GMT+9). Updated every second, no refresh needed.
00:00:00 AM
Time zone
Asia/Seoul
UTC offset
GMT+8:59
Zone code
GMT+9
Local weekday
Sun
Country
South Korea
Region
Sejong-si
Latitude
36.5925°
Longitude
127.2922°
Time difference
Sejong vs. the rest of the world
- San FranciscoUnited States+16 h
- New YorkUnited States+13 h
- LondonUnited Kingdom+8 h
- BerlinGermany+7 h
- DubaiUnited Arab Emirates+5 h
- MumbaiIndia+3:30 h
- SingaporeSingapore+1 h
- TokyoJapansame time
- SydneyAustralia−1 h
- São PauloBrazil+12 h
Positive = Sejong is ahead of the other city. Negative = behind. Math runs live against IANA so DST shifts always show the current real offset.
FAQ
Questions about Sejong time
- What is the current local time in Sejong?
- Right now it's 8:32 AM GMT+9 in Sejong, South Korea. The clock above ticks every second.
- What time zone is Sejong in?
- Sejong uses the Asia/Seoul IANA time zone (currently GMT+8:59, abbreviated GMT+9).
- Does Sejong observe daylight saving time?
- Whether Sejong observes daylight saving depends on the rules in South Korea. Our planner uses the live IANA database, so the clock and any meetings you schedule always reflect the current rule — no manual adjustments around the DST shift.
- How do I schedule a meeting with someone in Sejong?
- Open Sejong in the planner from the button above. Add the other participants' cities and drag a range on the hour grid — the meeting URL encodes the UTC instant, so the same link shows the right local time on every clock, even across DST transitions.