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Zacatecas, Mexico

Zacatecas observes Central Standard Time at UTC−6 year-round. It does not make seasonal clock adjustments. Zacatecas city, Fresnillo and Guadalupe share this time, while local sunrise depends on the date and exact position.

Guadalupe, Mexico

6:40:00 PM

Tuesday, 10 November 2026

UTC−6 · America/Mexico_City

Time and sun data for Guadalupe — the largest city of Zacatecas

The sun in Guadalupe

Sunrise 7:01 AM Solar noon 12:35 PM Sunset 6:09 PM Daylight 11 h 08 min Night 12 h 52 min Civil twilight 6:37 AM – 6:33 PM

Mexico · 7 393 cities · page 26 of 37

All cities — page 26

Current time in Zacatecas, Mexico

The state’s clocks remain six hours behind UTC in every season. This fixed rule applies to its municipalities without a daylight-saving transition. For a call within the state, there is no time-zone calculation to make. For a connection farther away, verify whether the other location moves between standard and daylight time, since that can alter the difference relative to Zacatecas.

Time standard: Central Standard Time UTC offset: UTC−6 Annual clock changes: none Convenient reference place: Zacatecas city Zacatecas keeps a steady clock; steep streets provide enough adjustment for one day.

Shared time, different horizons

Zacatecas city and neighboring Guadalupe form a major urban area. Fresnillo, Jerez and Río Grande are other important centers. Every one of these places uses the same official time. Their solar events are not interchangeable. A western location can reach sunrise later by the clock than an eastern one, and latitude influences how daylight changes with the seasons. Hills and buildings may delay the first visible sunlight beyond the calculated sunrise.

Use the nearest city’s dated listing for hiking, road departures or outdoor work. A value for the capital is an appropriate reference for the capital area, but not an exact measurement for the entire state.

Reliable time conversion

Location-aware calendar entries are preferable to an unexplained “CST” label, which can be ambiguous outside Mexico. Naming Zacatecas, Mexico, and including UTC−6 makes the intended interpretation clearer.

Confirm that the place is in Zacatecas state. Apply the fixed UTC−6 offset. Determine the other place’s offset on the chosen date. Calculate the difference before sending the invitation. The same method works for transport planning. Departure and arrival displays are local to their respective terminals, so convert both to one common standard before using them to calculate elapsed time.

Questions and answers

Does Zacatecas change time in spring or autumn?: No. The state remains on standard time throughout the year.
Are Fresnillo and Zacatecas city on the same time?: Yes. Both use UTC−6.
Does one sunrise value cover the whole state?: No. The correct value depends on the locality, date and local horizon.