DST of Chorzów in 2025
- Jan
- Feb
- Mar
- Apr
- May
- Jun
- Jul
- Aug
- Sep
- Oct
- Nov
- Dec
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At Sun Mar 30 02:00:00 2025, clocks in Chorzów are turned forward 1 hour to Sun Mar 30 03:00:00 2025 to start DST
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At Sun Oct 26 03:00:00 2025, clocks in Chorzów are turned backward 1 hour to Sun Oct 26 02:00:00 2025 to end DST
DST of Chorzów Over Years
| Year | Commences | Abbreviations | Time Change | Offset After |
| 1950 - 1956 | No changes, UTC+0100 all of the period | |||
| 1957 | 06-02, Sun 02:00 |
CET -> CEST | 1 hour forward (start of DST) | UTC+0200 |
| 09-29, Sun 01:00 |
CEST -> CET | 1 hour backward (end of DST) | UTC+0100 | |
| 1958 | 03-30, Sun 02:00 |
CET -> CEST | 1 hour forward (start of DST) | UTC+0200 |
| 09-28, Sun 01:00 |
CEST -> CET | 1 hour backward (end of DST) | UTC+0100 | |
| 1959 | 05-31, Sun 02:00 |
CET -> CEST | 1 hour forward (start of DST) | UTC+0200 |
| 10-04, Sun 01:00 |
CEST -> CET | 1 hour backward (end of DST) | UTC+0100 | |
