Uijeongbu runs on UTC+9 (KST) every day of the year, with no daylight saving time.
Uijeongbu and your time
Uijeongbu at a glance
| Country | South Korea |
|---|---|
| Region | Gyeonggi-do |
| Time zone | Asia/Seoul |
| Abbreviation now | KST |
| UTC offset now | UTC+9 |
| Daylight saving time | Not observed since 1988 |
| Coordinates | 37.74° N, 127.05° E |
Which time zone Uijeongbu uses
Local time in Uijeongbu is UTC+9 year round, under the Asia/Seoul rules. Daylight saving time was used in the past, most recently in 1988, and no future change is scheduled.
All of South Korea keeps the same time, so Uijeongbu reads the same clock as Seoul.
Clock changes in Uijeongbu, 2026 and 2027
No clock changes are scheduled in Uijeongbu for 2026 or 2027.
How far ahead or behind Uijeongbu is
A 9:00 AM start in Uijeongbu is 7:00 PM (previous day) in New York, 11:00 AM in Sydney and 4:00 PM (previous day) in Los Angeles.
| City | Time now | Difference now | In January | In July | Shared office hours |
|---|---|---|---|---|---|
| New York (United States) | --:-- | 14 h behind | 14 h behind | 13 h behind | None |
| Los Angeles (United States) | --:-- | 17 h behind | 17 h behind | 16 h behind | None |
| London (United Kingdom) | --:-- | 9 h behind | 9 h behind | 8 h behind | None |
| Paris (France) | --:-- | 8 h behind | 8 h behind | 7 h behind | None |
| Dubai (United Arab Emirates) | --:-- | 5 h behind | 5 h behind | 5 h behind | 3 h |
| Mumbai (India) | --:-- | 3 h 30 min behind | 3 h 30 min behind | 3 h 30 min behind | 4 h 30 min |
| Singapore | --:-- | 1 h behind | 1 h behind | 1 h behind | 7 h |
| Tokyo (Japan) | --:-- | Same time | Same time | Same time | 8 h |
| Sydney (Australia) | --:-- | 2 h ahead | 2 h ahead | 1 h ahead | 6 h |
| UTC | --:-- | 9 h behind | 9 h behind | 9 h behind | None |
Uijeongbu never changes its clocks, but many of these cities do. Where the January and July columns disagree, the gap shifts when the other city moves to or from daylight saving time.
Shared office hours counts the time when the clock reads between 9 AM and 5 PM in both cities on the same day.
Sunrise, sunset and day length in Uijeongbu
Today
| Sunrise | --:-- |
|---|---|
| Sunset | --:-- |
| Day length | -- |
| Solar noon | --:-- |
Over the year, daylight in Uijeongbu grows from 9 hours 33 minutes to 14 hours 47 minutes and back, a swing of 5 hours 14 minutes.
Daylight through the year in Uijeongbu
| Date | Sunrise | Sunset | Day length | |
|---|---|---|---|---|
| March equinox | March 20 | 6:36 AM | 6:43 PM | 12 h 7 min |
| June solstice | June 21 | 5:10 AM | 7:57 PM | 14 h 47 min |
| September equinox | September 23 | 6:20 AM | 6:28 PM | 12 h 8 min |
| December solstice | December 22 | 7:44 AM | 5:17 PM | 9 h 33 min |
When the sun is highest in Uijeongbu
Uijeongbu lies close to the centre of its time zone, so the sun is highest at about 12:30 PM on standard time, close to clock noon.
Cities near Uijeongbu
Every city below shares Uijeongbu’s clock.
| City | Distance | Time now | Difference |
|---|---|---|---|
| Yangju | 10 km (6 mi) | --:-- | Same time |
| Seoul | 20 km (13 mi) | --:-- | Same time |
| Goyang | 21 km (13 mi) | --:-- | Same time |
| Paju | 24 km (15 mi) | --:-- | Same time |
| Hwado | 25 km (15 mi) | --:-- | Same time |
| Hanam | 26 km (16 mi) | --:-- | Same time |
| Seongnam | 35 km (22 mi) | --:-- | Same time |
| Anyang | 40 km (25 mi) | --:-- | Same time |
More cities in South Korea
All time zones and cities in South Korea
Plan around the time in Uijeongbu
- Convert a time to or from Uijeongbu: pick a date and time and see it in every city on your list.
- Add Uijeongbu to your world clock to keep it next to your own time.
- Find a meeting time that falls inside office hours in Uijeongbu and the other cities you work with.
- Open a full-screen clock for your own time zone.
Frequently asked questions
What time zone is Uijeongbu in?
Uijeongbu uses the Asia/Seoul time zone, which is UTC+9 (KST) all year.
Does Uijeongbu use daylight saving time?
Not any more. Uijeongbu last changed its clocks for daylight saving time in 1988 and now stays on UTC+9 all year.
What is the time difference between Uijeongbu and New York?
Uijeongbu is 14 hours ahead of New York in January and 13 hours ahead of New York in July, because New York moves its clocks for daylight saving time and Uijeongbu does not.
Is Uijeongbu on the same time as Seoul?
Yes. Uijeongbu and Seoul both use UTC+9 right now.
How long is the longest day in Uijeongbu?
About 14 hours 47 minutes, around the June solstice. The shortest day, around the December solstice, has about 9 hours 33 minutes of daylight.
Time zone rules: IANA tz database, version 2026e. Place names and coordinates: GeoNames. Sunrise and sunset are calculated from the coordinates and can differ by a minute or two from local almanacs.