Flag for South Korea Clock Changes in Jeju, South Korea (Cheju) in 2015

Last change: 1988
1 hour Back

Oct 9, 1988, 2:00 am

No further time changes in 2015
in Jeju

Location of JejuLocation

Daylight Saving Time (DST) Not Observed in Year 2015

Jeju observed Korea Standard Time (KST) all year.

DST was not in use in 2015.

The previous DST change in Jeju was on October 9, 1988.

Try selecting a different year below.

Which countries & states use DST and which do not?


Other years: 1987 | 1988 |

Daylight Saving Time in Other Years

DST changes do not necessarily occur on the same date every year.

YearDST Start (Clock Forward)DST End (Clock Backward)
2010 — 2019DST not observed
All times are local for Jeju. Current year is highlighted.

Data for the years before 1970 is not available for Jeju, however, we have earlier time zone history for Seoul available.

Detailed time zone and clock changes in Jeju