newvem / pytz

MIT License
58 stars 12 forks source link

Mexico Timezone DST will not longer use #15

Open avhen opened 1 year ago

avhen commented 1 year ago

Hi, first of all, thanks for this excellent library.

I hope you could help me to aswer a little question.

Starting from 2023, Mexico will not use DST any more, except for some cities near to US border.

Is this change, covered on the last pytz version (2022.7.1) ?

Thanks,

.- As a result of the October 26th, 2022, order from the Mexican Government, Daylight Saving Time (DST) in the United Mexican States will not be observed in 2023 calendar year. In a subsequent order by the Mexican Government, it was declared that Chihuahua, Coahuila, Nuevo León, Tamaulipas and the state of Baja California near the Mexico-U.S. border will continue to honor the DST schedule defined by the United States in 2007 which starts on the second Sunday of March (March 12, 2023) at 2:00 AM and ends on the first Sunday of November (November 5, 2023) at 2:00 AM.

https://techcommunity.microsoft.com/t5/daylight-saving-time-time-zone/mexico-2023-time-zone-updates-now-available/bc-p/3759640

https://www.timetemperature.com/tzmx/mexico_dst.shtml