What time zone is Jangseong in?

Jangseong currently uses Korea Standard Time (KST). Its IANA time zone is Asia/Seoul.

What is the UTC offset in Jangseong right now?

Jangseong is currently UTC+09:00

Current Time in Jangseong, Jangseong-gun, Jeollanam-do, South Korea

7:39:11 PM

19:39:11

Monday, September 21, 2026

KST (Korea Standard Time) · UTC+09:00

Asia/Seoul

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Time zone details

Jangseong does not observe daylight saving time in 2026

Daylight in Jangseong

Sunrise6:19 AMSolar noon12:26 PMSunset6:31 PM

Clock change statusNo clock changes are scheduled for Jangseong in the next 12 monthsView schedule Weather nowLoading current forecast…Forecast details

Location facts

Place

Country: South Korea
Administrative area: Jeollanam-do
District: Jangseong-gun
Place type: City or town
Country currency: South Korean Won (KRW)

Practical

Languages: Korean, English
Dialing code: +82
Population: 42,129
Elevation: Approximately 70 m (DEM estimate)

Geography

Geographic coordinates: 35° 17' N / 126° 47' E

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Clock changes in Jangseong

2026

No clock or time-zone designation changes in 2026

Future clock changes, 2027–2030

Sun & Moon details

Sunrise: 6:19 AM
Solar noon: 12:26 PM
Sunset: 6:31 PM
Daylight duration: 12 hr 12 min2 min 12 sec shorter than the previous day

Civil twilight: 5:54 AM – 6:57 PM
Nautical twilight: 5:24 AM – 7:26 PM
Astronomical twilight: 4:54 AM – 7:56 PM

Waxing GibbousMoon illumination71%

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Monday, September 21, 2026

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Sun

Sunrise: 6:19 AM (east, 88.4°)
Sunset: 6:31 PM (west, 271.4°)
Day length: 12 hr 12 min2 min 12 sec shorter than the previous day
Solar noon: 12:26 PM (55.4° altitude)

Civil twilight

Dawn to dusk: 5:54 AM – 6:57 PM

Additional twilight

Nautical dawn to dusk: 5:24 AM – 7:26 PM
Astronomical dawn to dusk: 4:54 AM – 7:56 PM

Moon

Phase: Waxing Gibbous (71% illuminated)
Moonrise: 3:35 PM (southeast, 120.2°)
Moonset: 12:30 AM (southwest, 237.6°)
Previous principal phase: First Quarter — Saturday, September 19, 2026 at 5:44 AM
Next principal phase: Full Moon — Sunday, September 27, 2026 at 1:49 AM

Seven-day daylight outlook

Sunrise, sunset, and daylight for seven local dates
Local date	Sunrise	Sunset	Day length	Daily change
Monday, September 21	6:19 AM	6:31 PM	12 hr 12 min	2 min 12 sec shorter than the previous day
Tuesday, September 22	6:20 AM	6:30 PM	12 hr 10 min	2 min 12 sec shorter than the previous day
Wednesday, September 23	6:21 AM	6:28 PM	12 hr 08 min	2 min 12 sec shorter than the previous day
Thursday, September 24	6:22 AM	6:27 PM	12 hr 05 min	2 min 12 sec shorter than the previous day
Friday, September 25	6:22 AM	6:25 PM	12 hr 03 min	2 min 12 sec shorter than the previous day
Saturday, September 26	6:23 AM	6:24 PM	12 hr 01 min	2 min 13 sec shorter than the previous day
Sunday, September 27	6:24 AM	6:23 PM	11 hr 59 min	2 min 12 sec shorter than the previous day

Weather forecast for Jangseong

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Plan around Jangseong

Upcoming national public holidays in South Korea

Thu, Sep 24, 2026Korean Thanksgiving
Sat, Oct 3, 2026National Foundation Day
Mon, Oct 5, 2026National Foundation Day (substitute day)

Frequently asked questions

What time zone is Jangseong in?: Jangseong currently uses Korea Standard Time (KST). Its IANA time zone is Asia/Seoul.
When is the next clock change in Jangseong?: No clock changes are scheduled for Jangseong in the next 12 months
Does Jangseong observe daylight saving time?: Jangseong does not observe daylight saving time in 2026
What is the UTC offset in Jangseong right now?: Jangseong is currently UTC+09:00