World Timezones

Daylight saving time

Upcoming time zone transitions. 17 zones observe DST; 32 do not.

Northern hemisphere

ZoneNext transitionDirectionChange
Israel TimeOct 25, 2026Fall backIDT → IST
Eastern European TimeOct 25, 2026Fall backEEST → EET
Greenwich Mean TimeOct 25, 2026Fall backBST → GMT
Central European TimeOct 25, 2026Fall backCEST → CET
Newfoundland TimeNov 1, 2026Fall backNDT → NST
Atlantic TimeNov 1, 2026Fall backADT → AST
Cuba Standard TimeNov 1, 2026Fall backCDT → CST
Eastern TimeNov 1, 2026Fall backEDT → EST
Central TimeNov 1, 2026Fall backCDT → CST
Mountain TimeNov 1, 2026Fall backMDT → MST
Pacific TimeNov 1, 2026Fall backPDT → PST
Alaska TimeNov 1, 2026Fall backAKDT → AKST

Southern hemisphere

ZoneNext transitionDirectionChange
New Zealand TimeApr 4, 2027Fall backNZDT → NZST
Lord Howe TimeApr 4, 2027Fall backLHDT → LHST
Australian Eastern TimeApr 4, 2027Fall backAEDT → AEST
Australian Central TimeApr 4, 2027Fall backACDT → ACST
Chile TimeApr 3, 2027Fall backCLST → CLT

Does not observe DST

  • China Standard Time
  • Hawaii Time
  • Moscow Time
  • Arabia Standard Time
  • Gulf Standard Time
  • Iran Standard Time
  • Turkey Time
  • India Standard Time
  • Pakistan Standard Time
  • Bangladesh Standard Time
  • Nepal Time
  • Afghanistan Time
  • Indochina Time
  • Western Indonesia Time
  • Myanmar Time
  • Hong Kong Time
  • Singapore Time
  • Philippine Time
  • Japan Standard Time
  • Korea Standard Time
  • Australian Western Time
  • Brasilia Time
  • Argentina Time
  • Colombia Time
  • Peru Time
  • Uruguay Time
  • Venezuela Time
  • South Africa Time
  • East Africa Time
  • West Africa Time
  • Central Africa Time
  • Coordinated Universal Time