今年日光節約時間改了
比歐洲晚一週
Beginning in 2007, most of the United States begins Daylight Saving
Time at 2:00 a.m. on the second Sunday in March and reverts to
standard time on the first Sunday in November. In the U.S., each
time zone switches at a different time.
In the European Union, Summer Time begins and ends at 1:00 a.m.
Universal Time (Greenwich Mean Time). It begins the last Sunday in
March and ends the last Sunday in October. In the EU, all time zones
change at the same moment.
Year DST Begins at 2 a.m. DST Ends at 2 a.m.
2003 April 6 October 26
2004 April 4 October 31
2005 April 3 October 30
2006 April 2 October 29
2007 March 11 November 4
2008 March 9 November 2
2009 March 8 November 1