Also known as: CDT – Central Daylight Time, CDST – Central Daylight Savings Time
Australian Central Daylight Time (ACDT) is 10:30 hours ahead of Coordinated Universal Time (UTC). This time zone is a Daylight Saving Time time zone and is used in: Australia. Australian Central Daylight Time is a half-hour time zone. Its local time differs by 30 minutes instead of the normal whole hour.
This time zone is often called Australia Central Daylight Time.
Winter Time & DST
This time zone is a daylight saving/summer time zone, in the winter some places will switch to the corresponding standard time zone: ACST (Australian Central Standard Time).
Where and When is ACDT Observed?
Australian states/territories using ACDT in the summer and ACST in the winter:
- New South Wales - only in Yancowinna County
- South Australia
Other Time Zones in UTC +10:30
Some time zones exist that have the same offset as ACDT, but can be found under a different name:
Time zones by continent/region
- Central America
- Indian Ocean
- North America
- South America