Flag for South Korea Clock Changes in Cheongju, South Korea

Last change: 1988
1 hour Back

Oct 9, 1988, 2:00 am

No further time changes in 2017
in Cheongju

Location of CheongjuLocation

Daylight Saving Time (DST) Not Observed in Year 2017

Cheongju currently observes Korea Standard Time (KST) all year.

DST is no longer in use.

Clocks do not change in Cheongju, South Korea.

The previous DST change in Cheongju 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 Cheongju. Current year is highlighted.

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

Detailed time zone and clock changes in Cheongju