South Korea · Gyeonggi-do
Current local time in Seongnam-si
Seongnam-si keeps time on the Asia/Seoul zone, currently UTC+9. The offset is fixed all year — there is no daylight saving to track here. The clock runs live in your browser; nothing about your location is sent anywhere.
Current local time
Seongnam-si, Gyeonggi-do
06:14
Sun, Jul 26UTC+9
Seongnam-si time zone at a glance
- IANA time zone
- Asia/Seoul
- Current UTC offset
- UTC+9
- Daylight saving
- Not observed
- Next clock change
- None in the next 14 months
- Country
- South Korea
- Region
- Gyeonggi-do
- Coordinates
- 37.44°, 127.14°
- Population
- 914,832
- Local date
- Sun, Jul 26, 2026
Sunrise and sunset in Seongnam-si today
Computed from Seongnam-si'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
- 5:35 AM
- Sunset
- 7:40 PM
- Solar noon
- 12:38 PM
- Day length
- 14h 5m
- Civil dawn
- 5:00 AM
- Civil dusk
- 8:14 PM
- Golden hour ends
- 6:07 AM
- Golden hour begins
- 7:07 PM
Seongnam-si time difference from major cities
| City | Local time now | Seongnam-si is |
|---|---|---|
| Los AngelesUnited States | 02:14 PM | 16h ahead |
| LondonUnited Kingdom | 10:14 PM | 8h ahead |
| DubaiUnited Arab Emirates | 01:14 AM | 5h ahead |
| TokyoJapan | 06:14 AM | same time |
Need a different pair? Compare any two cities or convert a specific time.
Working with Seongnam-si time
Scheduling across Asia/Seoul is where most calendar mistakes start — a meeting agreed in one zone drifts by an hour the moment either side changes its clocks. These tools each handle a piece of that problem.
Find a meeting timeSee which hours overlap between Seongnam-si and everywhere else on your team.Convert a timeTranslate a specific moment into or out of Asia/Seoul.Track clock changesConfirm which of your other cities change while Seongnam-si does not.Add to your boardKeep Seongnam-si beside your other cities, ticking live.Business hours overlapWork out the window where Seongnam-si offices and yours are both open.Send a calendar inviteExport an event with Asia/Seoul baked in, not guessed.
Other cities in South Korea
Seongnam-sitime — questions & answers
- What time is it in Seongnam-si right now?
- Seongnam-si is on Asia/Seoul, currently UTC+9. The clock at the top of this page shows the live local time and updates every second in your browser.
- What time zone is Seongnam-si in?
- Seongnam-si uses the IANA time zone Asia/Seoul, which is UTC+9 at the moment. The zone keeps a fixed offset all year and does not observe daylight saving time.
- Does Seongnam-si observe daylight saving time?
- No. Seongnam-si stays on UTC+9 all year, so the difference from zones that do observe daylight saving changes twice a year.
- What time do the sun rise and set in Seongnam-si today?
- Today the sun rises at about 5:35 AM and sets at about 7:40 PM local time in Seongnam-si, giving roughly 14h 5m of daylight. Solar noon falls at 12:38 PM.