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Live local time
Koesan, Corea del Sur
10:06:48 AMWednesday, April 29, 2026 · Asia/Seoul
Hora local actual
10:06:48 AM
Wednesday, April 29, 2026
Zona horaria
KST
Asia/Seoul · UTC+09:00
Próximo festivo
Children's Day
martes, 5 de mayo de 2026 · Public
Solapamiento laboral ahora
3 / 8
Reference markets are overlapping with Koesan right now
Aeropuerto más cercano
CJJ
Cheongju International Airport/Cheongju Air Base (K-59/G-513) · 28 km
Aeropuertos indexados
8
Curated airport references available for Corea del Sur
Snapshot at render time: 10:06:48 AM on Wednesday, April 29, 2026 in Koesan (UTC+09:00, KST).
Status
Daytime
Week Number
Week 18
Day of Year
Day 119
Days Remaining
246
Current weather
13°C, Partly cloudy
Feels like 13°C · Humidity 68% · Wind 3 km/h
Sunrise and sunset
05:36 AM to 07:15 PM
Day length 13h 39m · Solar noon 12:26 PM
Next country holiday
Children's Day
martes, 5 de mayo de 2026 · Public
Tracked countdowns rendered for Koesan local time, with sunrise/sunset and DST stats per page.
Summer Game Fest 2026
keynoteviernes, 5 de junio de 2026
37 days to go
EU Pay Transparency Directive — Transposition Deadline
regulatorydomingo, 7 de junio de 2026
39 days to go
Peru 2026 Presidential Election Runoff
electiondomingo, 7 de junio de 2026
39 days to go
Xbox Games Showcase 2026
keynotedomingo, 7 de junio de 2026
39 days to go
Apple Intelligence 2 (WWDC 2026)
release-techlunes, 8 de junio de 2026
40 days to go
Apple WWDC 2026
keynotelunes, 8 de junio de 2026
40 days to go
Population
44.5K
Coordinates
36.81, 127.79
Timezone
Asia/Seoul
Aeropuertos indexados
8
Capital
Seoul
Languages
Korean
Currency
KRW (₩)
Country area
100,210 km²
For Corea del Sur, Koesan (rank #105 by population in this dataset) reads KST, UTC+09:00 on the IANA zone Asia/Seoul, and the city's roughly 44.5K residents make it a practical scheduling anchor.
The coordinates 36.81°N, 127.79°E put Koesan roughly 4086 km from the equator in the mid-latitudes of the Northern Hemisphere, which is why the page expects clear seasonal daylight differences across the year.
Today the sun rises around 05:36 AM and sets around 07:15 PM in Koesan — about 13h 39m of daylight. Corea del Sur stays on standard time here, so UTC+09:00 is stable through the year.
Jungpyong (19 km from Koesan) gives this page its nearest commuter and travel cluster, with 8 curated airport pages indexed for Corea del Sur.
Koesan planners should mark 2026-05-05 (Children's Day); that's the next national holiday signal in view.
Wednesday, April 29, 2026
Timezone
KST
IANA Zone
Asia/Seoul
UTC Offset
UTC+09:00
DST Status
Standard Time
Week Number
Week 18
Day of Year
Day 119
Days Remaining
246
Quarter
Q2
London
-8h
New York
-13h
Los Angeles
-16h
Dubai
-5h
Singapore
-1h
Tokyo
+0h
Sydney
+1h
São Paulo
-12h
Year-long daylight curve. Shows how dramatic high-latitude summers are.
Shows whether it's currently business hours (9am to 5pm) in major financial centers, and how many hours they overlap with Koesan.
Koesan is the curated reference for this corner of Corea del Sur on WorldClockTools — the page focuses on what changes day-to-day rather than restating a generic clock.
Distance-wise, Koesan is closest to Tokyo (~1,070 km), Singapore (~4,648 km), Dubai (~6,871 km); São Paulo is the far end at roughly 18,447 km. That ordering matters more than the timezone label for travel planning.
Koesan sits inside Corea del Sur — the Eastern Asia subregion, capital Seoul, languages Korean, currency KRW (₩).
Around Koesan, the nearest mapped reference cities are Jungpyong (19 km), Chungju (22 km), Chinch'ŏn (32 km), Cheongju-si (33 km); treat them as the de-facto regional cluster for KST planning.
Upcoming country holiday signals around Koesan: Children's Day, Buddha's Birthday, Memorial Day. Bake those into launch, on-call, and travel windows for Corea del Sur.
Closest curated airport references from Koesan: CJJ Cheongju (28 km), GMP Seoul (122 km), TAE Daegu (128 km).
South Korea pages should emphasize that KST has no DST, which makes it a reliable APAC reference point.
Cheongju International Airport/Cheongju Air Base (K-59/G-513)CJJ
Cheongju · 28 km from Koesan
Approx. transfer or flight-planning window: 47m
Gimpo International AirportGMP
Seoul · 122 km from Koesan
Approx. transfer or flight-planning window: 54m
Daegu International AirportTAE
Daegu · 128 km from Koesan
Approx. transfer or flight-planning window: 55m
Incheon International AirportICN
Seoul · 140 km from Koesan
Approx. transfer or flight-planning window: 56m
Yangyang International AirportYNY
Gonghang-ro · 159 km from Koesan
Approx. transfer or flight-planning window: 57m
Exchange snapshot
1 KRW = 0.001 EUR · 1 KRW = 0.001 GBP · 1 KRW = 0.001 USD
As of 2026-04-28
On this day
No historical event snapshot is currently available for this date.
Coordination pulse
3 of 8 reference markets are in live business-hour overlap now
| City | Current local time | Difference | Business-hours overlap |
|---|---|---|---|
| London | 02:06 AM | -8h | Check the overlap widget below |
| New York | 09:06 PM | -13h | Check the overlap widget below |
| Los Angeles | 06:06 PM | -16h | Check the overlap widget below |
| Dubai | 05:06 AM | -5h | Check the overlap widget below |
| Singapore | 09:06 AM | -1h | Good to call now |
| Tokyo | 10:06 AM | +0h | Good to call now |
| Sydney | 11:06 AM | +1h | Good to call now |
| São Paulo | 10:06 PM | -12h | Check the overlap widget below |
Jungpyong
Corea del Sur
Approx. 19 km away
Chungju
Corea del Sur
Approx. 22 km away
Chinch'ŏn
Corea del Sur
Approx. 32 km away
Cheongju-si
Corea del Sur
Approx. 33 km away
Mungyeong
Corea del Sur
Approx. 43 km away
Sejong
Corea del Sur
Approx. 51 km away
Anseong
Corea del Sur
Approx. 52 km away
Sangju
Corea del Sur
Approx. 55 km away
Koesan está en la zona horaria Asia/Seoul (KST), con un desfase UTC de +09:00.
Koesan no está actualmente observando el Horario de Verano.
El desfase UTC actual para Koesan es UTC+09:00.
Koesan sits at 36.81°N, 127.79°E in Corea del Sur, with about 44.5K residents (rank #105 by population in this dataset).
The closest reference hub to Koesan is Tokyo, about 1,070 km away as the crow flies.
Jungpyong is the closest indexed city, roughly 19 km from Koesan.
Cheongju International Airport/Cheongju Air Base (K-59/G-513) (CJJ) is the closest curated airport reference, about 28 km from Koesan.
Children's Day is the next upcoming holiday in Corea del Sur, on martes, 5 de mayo de 2026.
