March 9, 2020 – Daylight saving time began in the USA and the Mexican northern territory on Saturday, March 8, 2020, when clocks were turned forward 1 hour.
The remainder of the Mexican Territory is scheduled to start daylight saving time on Sunday, April 5, 2020.
This will generate a 1 hour time difference between the Mexican northern border and most of the Mexican Territory. Please consider this time difference when planning your shipments. For the complete 2020 time change schedule, please see the following:
https://www.timeanddate.com/time/change/mexico?year=1807