Next change:
3月
30
1 hour Forward
2025年3月30日 (日), 2時00分
4月15日 (月)
Forward 1 hour
1918年4月15日 (月) - Daylight Saving Time Started
When local standard time was about to reach
1918年4月15日月曜日, 2時00分00秒 clocks were turned forward 1 hour to
1918年4月15日月曜日, 3時00分00秒 local daylight time instead.
Sunrise and sunset were about 1 hour later on 1918年4月15日 (月) 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.
9月16日 (月)
No change
1918年9月16日 (月) - Daylight Saving Time Ended
DST ended on 1918年9月16日月曜日, 3時00分00秒. However, clocks were not changed because Warsaw switched time zones at the same 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