2026-10-25
Europe returns to standard time this weekend
Most European countries put their clocks back one hour at 03:00, ending the 2026 summer time period.
阅读更多 →时间更新
时区与 DST 新闻
全球时区和夏令时规则的官方公告与最新变更。
2026-09-14
IANA Time Zone Database 2026b released
The update carries historical rule corrections for South American territories and adjustments to polar region data.
阅读更多 →2026-09-01
North America ends daylight saving in early November
The United States and Canada — except Arizona and Hawaii — return to standard time.
阅读更多 →