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Clock Changes in 24°30'N, 118°05'E, China 1991

Last change: 1991
Sep
15
1 hour Back

Sep 15, 1991, 2:00 am

Start DST: Sunday, April 14, 1991 — 1 hour forward
End DST: Sunday, September 15, 1991 — 1 hour backward
Location of 24°30'N, 118°05'ELocation

Apr 14

Forward 1 hour

Apr 14, 1991 - Daylight Saving Time Started

When local standard time was about to reach
Sunday, April 14, 1991, 2:00:00 am clocks were turned forward 1 hour to
Sunday, April 14, 1991, 3:00:00 am local daylight time instead.

Sunrise and sunset were about 1 hour later on Apr 14, 1991 than the day before. There was more light in the evening.

Also called Spring Forward, Summer Time, and Daylight Savings Time.

Sep 15

Back 1 hour

Sep 15, 1991 - Daylight Saving Time Ended

When local daylight time was about to reach
Sunday, September 15, 1991, 2:00:00 am clocks were turned backward 1 hour to
Sunday, September 15, 1991, 1:00:00 am local standard time instead.

Sunrise and sunset were about 1 hour earlier on Sep 15, 1991 than the day before. There was more light in the morning.

Also called Fall Back and Winter Time.

Other years: 1986 | 1987 | 1988 | 1989 | 1990 | 1991 |

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)
1990Sunday, April 15, 2:00 amSunday, September 16, 2:00 am
1991Sunday, April 14, 2:00 amSunday, September 15, 2:00 am
1992 — 1999DST not observed
All times are local for 24°30'N, 118°05'E.

Data for the years before 1970 is not available for 24°30'N, 118°05'E, however, we have earlier time zone history for Shanghai available.

Detailed time zone and clock changes in 24°30'N, 118°05'E