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Live local time
Sejong, Güney Kore
07:22:23 AMWednesday, April 29, 2026 · Asia/Seoul

Sejong the Great
King of Joseon from 1418 to 1450
Güncel yerel saat
07:22:23 AM
Wednesday, April 29, 2026
Saat dilimi
KST
Asia/Seoul · UTC+09:00
Sonraki tatil
Children's Day
5 Mayıs 2026 Salı · Public
Şu an iş saati örtüşmesi
0 / 8
Reference markets are overlapping with Sejong right now
En yakın havalimanı
CJJ
Cheongju International Airport/Cheongju Air Base (K-59/G-513) · 23 km
İndekslenen havalimanları
8
Curated airport references available for Güney Kore
Snapshot at render time: 07:22:23 AM on Wednesday, April 29, 2026 in Sejong (UTC+09:00, KST).
Status
Daytime
Week Number
Week 18
Day of Year
Day 119
Days Remaining
246
Current weather
8°C, Overcast
Feels like 6°C · Humidity 92% · Wind 4 km/h
Sunrise and sunset
05:39 AM to 07:17 PM
Day length 13h 38m · Solar noon 12:28 PM
Next country holiday
Children's Day
5 Mayıs 2026 Salı · Public
Tracked countdowns rendered for Sejong local time, with sunrise/sunset and DST stats per page.
Xbox Games Showcase 2026
keynote7 Haziran 2026 Pazar
40 days to go
Apple Intelligence 2 (WWDC 2026)
release-tech8 Haziran 2026 Pazartesi
41 days to go
Apple WWDC 2026
keynote8 Haziran 2026 Pazartesi
41 days to go
Apple WWDC 2026
keynote8 Haziran 2026 Pazartesi
41 days to go
Code with Claude Tokyo 2026
keynote10 Haziran 2026 Çarşamba
43 days to go
FIFA World Cup 2026 Opening Match
sports11 Haziran 2026 Perşembe
44 days to go
Population
394.6K
Coordinates
36.59, 127.29
Timezone
Asia/Seoul
İndekslenen havalimanları
8
Capital
Seoul
Languages
Korean
Currency
KRW (₩)
Country area
100,210 km²
Read time for Sejong from the Asia/Seoul zone (KST, UTC+09:00); the city carries roughly 394.6K residents and ranks #25 among curated Güney Kore entries.
Geographically, Sejong is at 36.59°N, 127.29°E — that places it in the Northern Hemisphere's mid-latitudes, about 4062 km from the equator, with clear seasonal daylight differences across the year.
Today the sun rises around 05:39 AM and sets around 07:17 PM in Sejong — about 13h 38m of daylight. Güney Kore stays on standard time here, so UTC+09:00 is stable through the year.
Cheongju-si (18 km from Sejong) gives this page its nearest commuter and travel cluster, with 8 curated airport pages indexed for Güney Kore.
On 2026-05-05, Children's Day is the next holiday flag for Sejong — worth blocking out for launches or logistics.
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 Sejong.
| City | Current local time | Difference | Business-hours overlap |
|---|---|---|---|
| London | 11:22 PM | -8h | Check the overlap widget below |
| New York | 06:22 PM | -13h | Check the overlap widget below |
| Los Angeles | 03:22 PM | -16h | Check the overlap widget below |
| Dubai | 02:22 AM | -5h | Check the overlap widget below |
| Singapore | 06:22 AM | -1h | Check the overlap widget below |
| Tokyo | 07:22 AM | +0h | Check the overlap widget below |
| Sydney | 08:22 AM | +1h | Check the overlap widget below |
| São Paulo | 07:22 PM | -12h | Check the overlap widget below |
Sejong, Asia/Seoul saat dilimindedir (KST), UTC farkı +09:00'dir.
Sejong şu anda yaz saati uygulaması yapmamaktadır.
Sejong için güncel UTC farkı UTC+09:00'dir.
Sejong sits at 36.59°N, 127.29°E in Güney Kore, with about 394.6K residents (rank #25 by population in this dataset).
The closest reference hub to Sejong is Tokyo, about 1,114 km away as the crow flies.
Cheongju-si is the closest indexed city, roughly 18 km from Sejong.
Cheongju International Airport/Cheongju Air Base (K-59/G-513) (CJJ) is the closest curated airport reference, about 23 km from Sejong.
Children's Day is the next upcoming holiday in Güney Kore, on 5 Mayıs 2026 Salı.
Sejong, commonly known as Sejong the Great, was the fourth monarch of the Koreanic state Joseon. He ruled from 1418 to his death in 1450. He is widely regarded as the greatest king in Korean history, and is remembered for the creation of Hangul, the native alphabet of the Korean language.
From Sejong the nearest of our reference hubs are Tokyo (~1,114 km), Singapore (~4,601 km), Dubai (~6,832 km), while São Paulo sits about 18,452 km away — useful framing when someone needs a feel for whether a meeting is a regional hop or an intercontinental call.
Sejong sits inside Güney Kore — the Eastern Asia subregion, capital Seoul, languages Korean, currency KRW (₩).
Cheongju-si (18 km), Gongju (21 km), Cheonan (27 km), Daejeon (28 km) are the nearest cities WorldClockTools indexes around Sejong — that's the cluster to use when scheduling spills past the city limits.
Upcoming country holiday signals around Sejong: Children's Day, Buddha's Birthday, Memorial Day. Bake those into launch, on-call, and travel windows for Güney Kore.
Closest curated airport references from Sejong: CJJ Cheongju (23 km), GMP Seoul (116 km), ICN Seoul (123 km).
In 2015, A baseball game between the Baltimore Orioles and the Chicago White Sox sets the all-time low attendance mark for Major League Baseball. Zero fans were in attendance for the game, as the stadium was officially closed to the public due to the 2015 Baltimore protests.
Korea is a strong compare and meeting-planner market because it sits cleanly in the East Asia business day.
Cheongju International Airport/Cheongju Air Base (K-59/G-513)CJJ
Cheongju · 23 km from Sejong
Approx. transfer or flight-planning window: 47m
Gimpo International AirportGMP
Seoul · 116 km from Sejong
Approx. transfer or flight-planning window: 54m
Incheon International AirportICN
Seoul · 123 km from Sejong
Approx. transfer or flight-planning window: 54m
Daegu International AirportTAE
Daegu · 145 km from Sejong
Approx. transfer or flight-planning window: 56m
Muan International AirportMWX
Muan (Piseo-ri) · 196 km from Sejong
Approx. transfer or flight-planning window: 1h 0m
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
2015: A baseball game between the Baltimore Orioles and the Chicago White Sox sets the all-time low attendance mark for Major League Baseball. Zero fans were in attendance for the game, as the stadium was officially closed to the public due to the 2015 Baltimore protests.
2013: A powerful explosion occurs in an office building in Prague, believed to have been caused by natural gas, and injures 43 people.
2013: National Airlines Flight 102, a Boeing 747-400 freighter aircraft, crashes during takeoff from Bagram Airfield in Parwan Province, Afghanistan, killing all seven people on board.
Coordination pulse
0 of 8 reference markets are in live business-hour overlap now