Home   Time Zones   Time Change Dates   20°33'31"N, 100°16'22"W
Flag for Mexico

Clock Changes in 20°33'31"N, 100°16'22"W, Mexico 2021

Last change: 2022
Oct
30
1 hour Back

Oct 30, 2022, 2:00 am

Start DST: Sunday, April 4, 2021 — 1 hour forward
End DST: Sunday, October 31, 2021 — 1 hour backward
Location of 20°33'31"N, 100°16'22"WLocation

Apr 4

Forward 1 hour

Apr 4, 2021 - Daylight Saving Time Started

When local standard time was about to reach
Sunday, April 4, 2021, 2:00:00 am clocks were turned forward 1 hour to
Sunday, April 4, 2021, 3:00:00 am local daylight time instead.

Sunrise and sunset were about 1 hour later on Apr 4, 2021 than the day before. There was more light in the evening.

Also called Spring Forward, Summer Time, and Daylight Savings Time.

Oct 31

Back 1 hour

Oct 31, 2021 - Daylight Saving Time Ended

When local daylight time was about to reach
Sunday, October 31, 2021, 2:00:00 am clocks were turned backward 1 hour to
Sunday, October 31, 2021, 1:00:00 am local standard time instead.

Sunrise and sunset were about 1 hour earlier on Oct 31, 2021 than the day before. There was more light in the morning.

Also called Fall Back and Winter Time.

Other years: 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022

Daylight Saving Time in Other Years

DST changes do not necessarily occur on the same date every year.

YearDST Start (Clock Forward)DST End (Clock Backward)
2020Sunday, April 5, 2:00 amSunday, October 25, 2:00 am
2021Sunday, April 4, 2:00 amSunday, October 31, 2:00 am
2022Sunday, April 3, 2:00 amSunday, October 30, 2:00 am
2023 — 2029DST not observed
All times are local for 20°33'31"N, 100°16'22"W. Current year is highlighted.

Data for the years before 1970 is not available for 20°33'31"N, 100°16'22"W, however, we have earlier time zone history for Mexico City available.

Detailed time zone and clock changes in 20°33'31"N, 100°16'22"W