Standard Clock Time is Shown in hours and minutes fast (+) or slow (-) of G.M.T (Greenwich Mean Time). Many Countries also have a period of Daylight Saving Time (DST). This is shown together with the period effective.

各地的标准时间为格林威治时间（G.M.T）加上 (+) 或减去 (-) 表内所示的小时和分钟数时差。许多国家还采用夏令时（DST）， 夏令时差及其使用起始终止日期如表中所示。

Country/area

Standard Clock Time

Daylight Saving Time

DST effective period

Afghanistan

+4.30

Albania

+1

+2

27Mar-24Sep

Algeria

+1

Andaman Is.

+5.30

Andorra

+1

+2

27Mar-24Sep

Angola

+1

Anguilla

-4

Argentina

-4

Antigua and Barbuda

-4

Amenia

+4

Aruba

-4

Ascension Is.

GMT

Australia

Western Australia

South Australia

Northern Territory

Capital Territory

New South Wales

Queensland

Whitsunday Islands

Tasmania

Victoria

Lord Howe Island

+8

+9.30

+9.30

+10

+10

+10

+10

+10

+10

+10.30

+10.30

+11

+11

+11

+11

+11

+11

31Oct- 05Mar

31Oct- 05Mar

31Oct- 05Mar

31Oct- 05Mar

03Oct- 26Mar

31Oct- 05Mar

31Oct- 05Mar

Austria

+1

+2

27Mar-24Sep

Azerbaijan

+4

Azores

-1

GMT

27Mar-24Sep