2025年3月30日 (日), 2時00分
4月2日 (日)
Forward 1 hour
1978年4月2日 (日) - Daylight Saving Time Started
When local standard time was about to reach
1978年4月2日日曜日, 1時00分00秒 clocks were turned forward 1 hour to
1978年4月2日日曜日, 2時00分00秒 local daylight time instead.
Sunrise and sunset were about 1 hour later on 1978年4月2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1日 (日)
Back 1 hour
1978年10月1日 (日) - Daylight Saving Time Ended
When local daylight time was about to reach
1978年10月1日日曜日, 2時00分00秒 clocks were turned backward 1 hour to
1978年10月1日日曜日, 1時00分00秒 local standard time instead.
Sunrise and sunset were about 1 hour earlier on 1978年10月1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 Poland
- Poland first observed Daylight Saving Time in 1916.
- Poland has observed DST for 71 years between 1916 and 2025.
- Previous time with no Daylight Saving Time was 1976.
- See Worldwide DST Statistics