Seoul
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Asia/Seoul
The local time in South Korea, live to the second. The whole country is on UTC+9 all year, with no daylight saving time.
The live clock at the top of this page shows the current time in South Korea. Seoul is on UTC+9 right now.
South Korea uses GMT+9, which is UTC+9 today (IANA time zone Asia/Seoul).
No. South Korea stays on UTC+9 all year, so its clocks never change.