Current Time in Jeju City, South Korea 🇰🇷
The current local time in Jeju City, South Korea is 09:48:47 (KST) on Monday, 31 August 2026. Jeju City is not currently observing daylight saving time. The city has a population of about 486,306. The sun rises at about 06:07 and sets at 19:02 today (12h 55m of daylight).
- Sunrise 06:07
- Sunset 19:02
- 12h 55m daylight
Time zone & daylight saving in Jeju City
Jeju City, South Korea keeps KST (UTC+09:00). Jeju City does not change its clocks for daylight saving, so its offset from UTC stays the same all year.
Today the sun rises at about 06:07 and sets at about 19:02 local time, giving Jeju City 12h 55m of daylight.
Right now it is 09:48 on Monday in Jeju City (UTC+09:00). When it is 09:48 here, it is 20:48 in New York (13h behind), so a quick look at the world clock beats doing the math in your head before a call.
Need a reminder on Jeju City time rather than your own clock? A browser alarm handles that as long as the tab stays open and the device is awake - here is how an online alarm clock works.
Quick scheduling notes for Jeju City
- Use the Asia/Seoul IANA zone when you need the exact rule set for software, calendars, or travel planning.
- Daylight saving is not active now, but it can still affect future dates in some places.
- For a future call, use the time zone converter and then set a matching online alarm.
Time difference from Jeju City to major cities
| City | Current time | Difference |
|---|---|---|
| New York | 20:48 Sun | 13h behind |
| Los Angeles | 17:48 Sun | 16h behind |
| London | 01:48 Mon | 8h behind |
| Paris | 02:48 Mon | 7h behind |
| Dubai | 04:48 Mon | 5h behind |
| Mumbai | 06:18 Mon | 3.5h behind |
| Singapore | 08:48 Mon | 1h behind |
| Tokyo | 09:48 Mon | same time |
| Sydney | 10:48 Mon | 1h ahead |
Best next checks from Jeju City
Compare Jeju City with nearby business hubs, then follow the city links above for live local clocks. You can also browse more time pages for South Korea.
Business-hours overlap from Jeju City
For a normal business-hours call, 16:00-17:00 in Jeju City overlaps with 09:00-10:00 in Paris.
| Compare with | Jeju City time | Other city time | Overlap |
|---|---|---|---|
| New York | - | - | No standard 09:00-17:00 overlap |
| Los Angeles | - | - | No standard 09:00-17:00 overlap |
| London | - | - | No standard 09:00-17:00 overlap |
| Paris | 16:00-17:00 | 09:00-10:00 | 1 hour |
| Dubai | 14:00-17:00 | 09:00-12:00 | 3 hours |
| Mumbai | 12:30-17:00 | 09:00-13:30 | 4.5 hours |
Simple meeting rule
Pick a slot that lands inside both workdays, then confirm the date again if the meeting is near a daylight saving change.
Jeju City time - Frequently asked questions
What time zone is Jeju City in?
Jeju City uses KST (UTC+09:00). It stays on the same UTC offset all year, with no daylight saving changes.
Does Jeju City observe daylight saving time?
No - Jeju City keeps the same time offset throughout the year.
What time are sunrise and sunset in Jeju City today?
Today the sun rises around 06:07 and sets around 19:02 in Jeju City, about 12h 55m of daylight.
What is the time difference between Jeju City and other cities?
When it is 09:48 in Jeju City, it is 20:48 in New York (13h behind). See the table above for Jeju City's difference from other major cities.
How Alarm.now calculates time in Jeju City
Live clock source
The clock uses the current time with the Asia/Seoul IANA time zone, then updates in your browser every second. Country context comes from the South Korea time page.
Location and time-zone details for Jeju City
These details identify the place behind the clock: its country, coordinates, time-zone rule set, and current daylight-saving context.
| Country | South Korea |
|---|---|
| IANA zone | Asia/Seoul (UTC+09:00) |
| Coordinates | 33.51, 126.52 |
| Population signal | About 486,306 people |
| Today's daylight | Sunrise 06:07, sunset 19:02, 12h 55m total daylight |
Best internal links from this city
Start with this live city clock, then move to the exact Asia/Seoul time-zone page for rules, the South Korea country page for nearby cities, and the time zone converter for future dates.
Future-date checks
For future meetings, compare the city time with the time zone converter because daylight saving changes can shift the offset on a later date.
Lat/Long: 33.51° N, 126.52° E
Population: 486,306
Country: 🇰🇷 South Korea
Timezone: KST
Daylight Saving Time: No ❌
Standard Timezone Abbreviations used in South Korea: KST