CDT or CST? Central Daylight Time (CDT) is a North American time zone in use from the second Sunday in March to the first Sunday in November during Daylight Saving Time (DST). Central Standard Time (CST) is used during the remainder of the year.

Is CDT and CT the same?

Currently has same time zone offset as CDT (UTC -5) but different time zone name. ... The term Central Time (CT) is often used to denote the local time in areas observing either Central Daylight Time (CDT) or Central Standard Time (CST).

What is CST stand for?

Central Standard Time, North America's Central Time Zone: UTC−06:00. China Standard Time: UTC+08:00.