英國有需要實施冬令和夏令時間。因天氣關係，冬季日短夜長及夏季日長夜短。因此，英國每年會在冬季撥慢一小時(較慢鐘)及在夏季撥快一小時(較快鐘)。
儘管冬季較慢了一小時， 但是仍然會在下午三四點日落。 即使在夏季較快一小時後，日落仍是晚上9點之後！
The UK needs to implement a winter and a summer time. Due to the weather condition, the daytimes in the winter is shorter, whereas the daytimes in the summer is longer. Therefore, the UK will set the clocks one hour backward during winter, and set the clocks one hour forward during summer every year.
Although the winter time is set an hour backward, the sunset is at 3/4pm. Even after moving the clocks an hour early during summer, the sunset is after 9pm!
何時轉冬令和夏令時間?
When do the clocks change?
夏至冬季時間：
將在10月的最後一個星期日的凌晨2點撥慢一小時
冬到夏季時間：
將在3月的最後一個星期日的凌晨1點撥快一小時
Summer to winter time:
The clocks will set 1 hour backward at 2am on the last Sunday in October
Winter to summer time:
The clocks will set 1 hour forward at 1am on the last Sunday in March
Reference: https://www.gov.uk/when-do-the-clocks-change
Usually, your digital devices will change the time automatically. But please check whether your watch is a smart watch.
通常，你的電子產品會自動更改時間。但請注意你的手錶是否是智能手錶。
Remember to change your clock when time comes!
記住到時要轉時鐘！
Updated: March 2023