Oct 1, 1979, 12:00 midnight
| Start DST: | Tuesday, April 1, 1975 — 1 hour forward |
|---|---|
| End DST: | Tuesday, September 30, 1975 — 1 hour backward |
Apr 1
Forward 1 hour
Apr 1, 1975 - Daylight Saving Time Started
When local standard time was about to reach
Tuesday, April 1, 1975, 12:00:00 midnight clocks were turned forward 1 hour to
Tuesday, April 1, 1975, 1:00:00 am local daylight time instead.
Sunrise and sunset were about 1 hour later on Apr 1, 1975 than the day before. There was more light in the evening.
Also called Spring Forward, Summer Time, and Daylight Savings Time.
Oct 1
Back 1 hour
Oct 1, 1975 - Daylight Saving Time Ended
When local daylight time was about to reach
Wednesday, October 1, 1975, 12:00:00 midnight clocks were turned backward 1 hour to
Tuesday, September 30, 1975, 11:00:00 pm local standard time instead.
Sunrise and sunset were about 1 hour earlier on Oct 1, 1975 than the day before. There was more light in the morning.
Also called Fall Back and Winter Time.
Daylight Saving Time in Other Years
DST changes do not necessarily occur on the same date every year.
| Year | DST Start (Clock Forward) | DST End (Clock Backward) |
|---|---|---|
| 1970 — 1973 | DST not observed | |
| 1974 | Monday, April 1, 12:00 midnight | Tuesday, October 1, 12:00 midnight |
| 1975 | Tuesday, April 1, 12:00 midnight | Wednesday, October 1, 12:00 midnight |
| 1976 — 1978 | DST not observed | |
| 1979 | Sunday, July 1, 12:00 midnight | Monday, October 1, 12:00 midnight |
| All times are local for 24°13'21"N, 120°39'16"E. | ||
Data for the years before 1970 is not available for 24°13'21"N, 120°39'16"E, however, we have earlier time zone history for Taipei available.
Detailed time zone and clock changes in 24°13'21"N, 120°39'16"E