European countries switch to winter time tonight.

European countries are switching to winter time tonight. Because Türkiye adopted a single-time application earlier, this year Türkiye's time difference with Europe will once again be +2 hours, and +3 hours with the United Kingdom. In Europe, the clocks will be turned back one hour at 03:00 on the night of Saturday, October 30 into Sunday, October 31.

Countries such as Türkiye, Russia, China, Japan and India do not observe winter or summer time.

Under EU law, the clocks in all member states go back an hour on the last Sunday in October and go forward on the last Sunday of March. In EU the clocks go back 1 hour at 2am on October 31, 2021 which is the last Sunday in October. In the USA and Canada daylight saving time ends on the first Sunday of November, which this year falls on November 7.

Countries such as Turkey, Russia, China, Japan, and India, do not follow DST.