Daylight Saving

Local time is advanced one hour when daylight saving commences and put back one hour when it ceases.

Australia
States/Territory Start Finish
Australian Capital Territory
New South Wales
South Australia
Tasmania
Victoria 		Sunday
3 October 2021 at 2.00 am 		Sunday
3 April 2022 at 3.00 am
Northern Territory, Queensland and Western Australia do not observe daylight saving.
Overseas
Country Start Finish
United Kingdom
(British and European Summer Time) 		Sunday
28 March 2021 		Sunday
31 October 2021
Mainland USA Sunday
14 March 2021 		Sunday
17 November 2021
China does not observe daylight saving.