DST of Chiba in 2025
- Jan
- Feb
- Mar
- Apr
- May
- Jun
- Jul
- Aug
- Sep
- Oct
- Nov
- Dec
No time zone changes for Chiba in 2025
DST of Chiba Over Years
| Year | Commences | Abbreviations | Time Change | Offset After |
| 1950 | 05-07, Sun 03:00 |
JST -> JDT | 1 hour forward (start of DST) | UTC+1000 |
| 09-09, Sat 01:00 |
JDT -> JST | 1 hour backward (end of DST) | UTC+0900 | |
| 1951 | 05-06, Sun 03:00 |
JST -> JDT | 1 hour forward (start of DST) | UTC+1000 |
| 09-08, Sat 01:00 |
JDT -> JST | 1 hour backward (end of DST) | UTC+0900 | |
| 1952 - 1959 | No changes, UTC+1000 all of the period | |||
