Current local time in SeosanChungcheongnam-do, South Korea
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Asia/SeoulUTC+9
Seosan keeps Korean Standard Time (KST, UTC+9) all year, with no daylight saving. Its IANA time zone is Asia/Seoul.
Daylight saving time in Seosan
Seosan does not observe daylight saving time. It stays on UTC+9 all year, so its difference from places that do change their clocks — most of Europe and North America — shifts by an hour twice a year, even though nothing changes locally.
Cities on the same time as Seosan
These places show the same clock as Seosan every day of the coming year, clock changes included.
Seosan time zone at a glance
- IANA time zone
- Asia/Seoul
- UTC offset
- UTC+9
- Daylight saving
- Not observed
- Next clock change
- None in the next 14 months
- Country
- South Korea
- Region
- Chungcheongnam-do
- Coordinates
- 36.78°, 126.45°
- Population
- 74,208
- Local date
- —
Sunrise and sunset in Seosan today
Computed from Seosan's latitude and longitude for the current local date. Times shift by a minute or two either side depending on elevation and the horizon you actually see.
- Sunrise
- —
- Sunset
- —
- Solar noon
- —
- Day length
- —
- Civil dawn
- —
- Civil dusk
- —
- Golden hour ends
- —
- Golden hour begins
- —
Seosan time difference from major cities
| City | Local time now | Seosan is |
|---|---|---|
| New York CityUnited States | — | 13h ahead |
| LondonUnited Kingdom | — | 8h ahead |
| DubaiUnited Arab Emirates | — | 5h ahead |
| SingaporeSingapore | — | 1h ahead |
| TokyoJapan | — | same time |
| SydneyAustralia | — | 2h behind |
Need a different pair? Compare any two cities or convert a specific time.
Seosan time: questions and answers
- What time is it in Seosan right now?
- The clock at the top of this page shows the live local time in Seosan, updated every second from your device's clock. Seosan keeps Korean Standard Time (KST, UTC+9) all year, with no daylight saving.
- What time zone is Seosan in?
- Seosan is in the IANA time zone Asia/Seoul: Korean Standard Time (KST, UTC+9) all year, with no daylight saving.
- Does Seosan observe daylight saving time?
- No. Seosan stays on UTC+9 all year, so its difference from places that do change their clocks shifts twice a year even though nothing changes locally.
- Which cities share Seosan's time?
- Seoul, Busan, Incheon, Daegu, Daejeon, Gwangju keep the same clock as Seosan all year.
Planning something with Seosan?
- Find a meeting time — the hours that overlap between Seosan and your team.
- Convert a time — turn a time in Seosan into yours, or the other way round.
- Compare office hours — when Seosan offices and yours are both open.
- Send a calendar invite — with the Asia/Seoul time zone set correctly.
Other cities in South Korea
Hwaseong-si, Ansan-si, Pyeongtaek, Cheonan, Incheon, Suwon, Anyang-si, Bucheon-si, Gwangmyeong, Sejong