2022年9月22日 (木), 0時00分
| Country: | Iran |
|---|---|
| Long Name: | Islamic Republic of Iran |
| Abbreviations: | IR, IRN |
| Capital: | Tehran |
| Time Zones: | 1 |
| Dial Code: | +98 |
3月21日 (火)
Forward 1 hour
1978年3月21日 (火) - Daylight Saving Time Started
When local standard time was about to reach
1978年3月21日火曜日, 0時00分00秒 clocks were turned forward 1 hour to
1978年3月21日火曜日, 1時00分00秒 local daylight time instead.
Sunrise and sunset were about 1 hour later on 1978年3月21日 (火) 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21日 (土)
Back 1 hour
1978年10月21日 (土) - Daylight Saving Time Ended
When local daylight time was about to reach
1978年10月21日土曜日, 0時00分00秒 clocks were turned backward 1 hour to
1978年10月20日金曜日, 23時00分00秒 local standard time instead.
Sunrise and sunset were about 1 hour earlier on 1978年10月21日 (土) than the day before. There was more light in the morning and less light in the evening.
Also called Fall Back and Winter Time.
1月1日 (月)
Back 0:30 hours
1979年1月1日 (月) - Time Zone Change (IRST → IRST)
When local standard time was about to reach
1979年1月1日月曜日, 0時00分00秒 clocks were turned backward 0:30 hours to
1978年12月31日日曜日, 23時30分00秒 local standard time instead.
Daylight Saving Time History in Iran
- Iran last observed Daylight Saving Time in 2022.
- Iran has observed DST for 33 years between 1978 and 2022.
- See Worldwide DST Statistics