1988年10月9日 (日), 3時00分
5月10日 (日)
Forward 1 hour
1987年5月10日 (日) - Daylight Saving Time Started
When local standard time was about to reach
1987年5月10日日曜日, 2時00分00秒 clocks were turned forward 1 hour to
1987年5月10日日曜日, 3時00分00秒 local daylight time instead.
Sunrise and sunset were about 1 hour later on 1987年5月10日 (日) than the day before. There was more light in the evening and less light in the morning.
Also called Spring Forward, Summer Time, and Daylight Savings Time.
10月11日 (日)
Back 1 hour
1987年10月11日 (日) - Daylight Saving Time Ended
When local daylight time was about to reach
1987年10月11日日曜日, 3時00分00秒 clocks were turned backward 1 hour to
1987年10月11日日曜日, 2時00分00秒 local standard time instead.
Sunrise and sunset were about 1 hour earlier on 1987年10月11日 (日) than the day before. There was more light in the morning and less light in the evening.
Also called Fall Back and Winter Time.
Daylight Saving Time History in South Korea
- South Korea last observed Daylight Saving Time in 1988.
- South Korea has observed DST for 12 years between 1948 and 1988.
- See Worldwide DST Statistics