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🌐 IANA time zone

Time in Asia/Seoul

Asia/Seoul is an IANA time zone used by 18 cities in the TimeZoria AI directory.

UTC+09:00 (KST) No DST 🏙️ 18 cities
🕐 Zone facts

Asia/Seoul — offset and daylight saving

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IANA identifier

Asia/Seoul is the official IANA time zone identifier.

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Standard offset

UTC+09:00 (KST).

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Daylight saving

Does not observe daylight saving time. It stays on UTC+09:00 year-round.

Browse all transitions in the DST calendar.

🏙️ Cities

Cities in the Asia/Seoul zone

🇰🇷 SeoulAsia/Seoul
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🇰🇷 BusanAsia/Seoul
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🇰🇷 IncheonAsia/Seoul
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🇰🇷 DaeguAsia/Seoul
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🇰🇷 DaejeonAsia/Seoul
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🇰🇷 GwangjuAsia/Seoul
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🇰🇷 SuwonAsia/Seoul
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🇰🇷 UlsanAsia/Seoul
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🇰🇷 GoyangAsia/Seoul
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🇰🇷 ChangwonAsia/Seoul
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🇰🇷 SeongnamAsia/Seoul
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🇰🇷 CheongjuAsia/Seoul
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🇰🇷 BucheonAsia/Seoul
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🇰🇷 CheonanAsia/Seoul
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🇰🇷 HwaseongAsia/Seoul
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🇰🇷 JeonjuAsia/Seoul
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🇰🇷 AnsanAsia/Seoul
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🇰🇷 AnyangAsia/Seoul
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❓ FAQ

Asia/Seoul — FAQ

The standard UTC offset is UTC+09:00 (KST).
No. This zone stays on its standard UTC offset year-round.
There are 18 cities using this IANA zone in the TimeZoria AI directory.
The listed cities are in: South Korea.