Time Zone
GMT+9
UTC +09:00
Daylight Saving Time in Daejeon
Check whether Daejeon observes daylight saving time and see its time zone, UTC offset, and clock change information.
2026 DST
Daejeon, South Korea
Asia/Seoul
No Daylight Saving Time
Daejeon does not have a seasonal UTC offset change during 2026. The same clock offset is used throughout the year.
Daylight Saving Time in Daejeon in 2026
There are no seasonal clock changes detected for Daejeon during 2026.
DST Dates for Daejeon by Year
| Year | DST Starts | DST Ends |
|---|---|---|
| 2023 | No clock change | No clock change |
| 2024 | No clock change | No clock change |
| 2025 | No clock change | No clock change |
| 2026 | No clock change | No clock change |
| 2027 | No clock change | No clock change |
| 2028 | No clock change | No clock change |
| 2029 | No clock change | No clock change |
Does Daejeon Use Daylight Saving Time?
Daejeon does not have a seasonal UTC offset change in 2026 according to the Asia/Seoul time zone data.
Daejeon Time Zone
The IANA time zone identifier used for Daejeon is Asia/Seoul.
Daylight Saving Time in Daejeon FAQ
Does Daejeon observe daylight saving time?
Daejeon does not have a seasonal UTC offset change in 2026 according to the Asia/Seoul time zone data.
What time zone is Daejeon in?
Daejeon uses the IANA time zone identifier Asia/Seoul.
Do the clocks change in Daejeon in 2026?
No seasonal UTC offset change is detected for Daejeon in 2026.
Daylight Saving Time in Other Cities
Compare daylight saving time dates, clock changes and time zones in other cities.