Diamond Bar, CA, USA
Diamond Bar Information
Time Zone
Abbreviation / Name
PST - Pacific Standard Time
HAP - Heure Avancée du Pacifique
HAP - Heure Avancée du Pacifique
UTC / GMT Offset
-8:00 hours during Pacific Standard Time, currently in use.
-7:00 hours during Heure Avancée du Pacifique.
-7:00 hours during Heure Avancée du Pacifique.
Daylight Saving Time Change
+1:00 hour - DST is NOT in use
Daylight Saving Time Starts
Sunday, March 8, 2026 at 2:00 am local time. DST starts annually the on second Sunday of March. Clocks are turned forward 1 hour to Sunday, March 8, 2026, 3:00 am local daylight time instead. Also called Spring Forward or Summer Time.
Daylight Saving Time Ends
Sunday, November 1, 2026 at 2:00 am local time. DST ends annually the on first Sunday of November. Clocks are turned backward 1 hour to Sunday, November 1, 2026, 1:00 am local standard time instead. Also called Fall Back or switch to Winter Time.
Diamond Bar Facts
Country
USA
State
California
Alternative Names
Dajmond Bar, Dajmond-Bar, Dajmund Bar, dayamanda bara, dyamwnd bar, dyamwnd bar kalyfrnya, zuan shi ba, Даймонд-Бар, Даймънд Бар, Дајмонд Бар, دياموند بار, دیاموند بار، کالیفرنیا, डायमन्ड बार, 钻石吧
Population
56,897
Currency
Dollar (USD)
Geographic Coordinates
34° 01' N Latitude / 117° 48' W Longitude
International Dialing Code
+1