Updating current time…
MDT
12am
3am
6am
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6pm
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MexicoCST
UTC−6
same time
12am
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Quick answers

Selected conversion

6:00 am06:00 MDT (UTC-6), Oct 15, 2026 = 6:00 am06:00 CST (UTC-6), Oct 15, 2026

MDT and Guanajuato have the same local time.

How the time difference changes

For most of the year, MDT and Guanajuato have the same time. From Nov 1, 2026 to Mar 14, 2027, MST is 1 hour behind Guanajuato.

For most of the year, working hours of 9:00 am to 6:00 pm in MDT correspond to 9:00 am to 6:00 pm in Guanajuato. At other times of the year, working hours of 9:00 am to 6:00 pm in MST correspond to 10:00 am to 7:00 pm in Guanajuato.For most of the year, working hours of 09:00 to 18:00 in MDT correspond to 09:00 to 18:00 in Guanajuato. At other times of the year, working hours of 09:00 to 18:00 in MST correspond to 10:00 to 19:00 in Guanajuato.

Compare MDT time with Guanajuato time, including current local time, UTC offsets, time difference, daylight saving changes, working hours, and shareable meeting times.

Time Difference

Mountain Daylight Time and CST (Central Standard Time) have the same local time.
6:00 am06:00 in MDT is 6:00 am06:00 in Guanajuato, Mexico

MDT to Guanajuato call time
Best time for a conference call or a meeting is between 9am-6pm09:00-18:00 in MDT which corresponds to 9am-6pm09:00-18:00 in Guanajuato

6:00 am06:00 Mountain Daylight Time (MDT). Offset UTC -6:00 hours
6:00 am06:00 CST (Central Standard Time) (Guanajuato, Mexico). Offset UTC -6:00 hours

6:00 am06:00 MDT / 6:00 am06:00 Guanajuato, Mexico

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Hourly time comparison
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Mountain Daylight Time

Offset: MDT is 6 hours behind Greenwich Mean Time (GMT).

Countries using this time zone: Canada, Mexico, United States

Principal Cities: The largest city in the MDT time zone is Ciudad Juárez in Mexico, with about 1.512 million people. Other major cities in this time zone include Calgary, Edmonton, Denver, El Paso.

French: HAR - Heure Avancée des Rocheuses

Spanish: MT - Zona Pacífico

Map of the areas on Mountain Daylight Time (MDT)
MDT part of the year

Today all shaded areas are on MDT.

Daylight Saving: Mountain Daylight Time (MDT) is a daylight saving/summer time zone. During winter, some places set clocks back one hour and observe Mountain Standard Time (MST).

123456789101112Start: Mountain Daylight Time (MDT) started on Sunday, March 8, 2026 at 2:00 am02:00 local time and clocks were set one hour forward to Sunday, March 8, 2026, 3:00 am03:00. Daylight saving starts annually on the second Sunday of March.

123456789101112End: Mountain Daylight Time (MDT) ends on Sunday, November 1, 2026 at 2:00 am02:00 local time and clocks are set one hour back to Sunday, November 1, 2026, 1:00 am01:00 local standard time instead. Daylight saving ends annually on the first Sunday of November.

See upcoming clock changes worldwide.

MDT representations, usage and related time zones

W3C/ISO-8601: International standard covering representation and exchange of dates and time-related data
  • -06 - basic short
  • -0600 - basic
  • -06:00 - extended
Email/RFC-2822: Internet Message Format Date Standard, typically used for timestamps in email headers
  • -0600 - sign character (-) followed by a four digit time providing hours (06) and minutes (00) of the offset. Indicates an offset of six hours to the west of the zero meridian.
Military/NATO: Used by the U.S. military, Chinese military and others
  • Sierra - Military abbreviation for MDT
  • S - short form of 'Sierra'
IANA/Olson: Reflects MDT time zone boundaries defined by political bodies, primarily intended for use with computer programs and operating systems
  • America/Boise
  • America/Cambridge_Bay
  • America/Ciudad_Juarez
  • America/Denver
  • America/Edmonton
  • America/Inuvik
  • America/Shiprock
  • America/Yellowknife
  • Canada/Mountain
  • MST7MDT
  • Navajo
  • US/Mountain
Time zones with the GMT -6 offset:
  • CST - Central Standard Time
  • CT - Central Time
  • MDT - Mountain Daylight Time
  • EAST - Easter Island Standard Time
  • GALT - Galapagos Time
  • S - Sierra Time Zone

Guanajuato Time Zone and Facts

Time Zone

Abbreviation / Offset
CST – Central Standard Time, UTC-6 (no daylight saving time)

Guanajuato Facts

Country
Mexico
Alternative Names
Byen Guanajuato, Ciudad Guanajuato, Guanajuato, Guanajuato City, Guanakhuato, Guanaxuato, Gvanachuatas, Gvanakhuato, Pachtitlan, ghwanakhwatw, gua na hua tuo, guanafuato, gwanahuato, gwanakhwatw gwanakhwatw, kwa na khaw to, Гванахуато, Гуанахуато, גואנחואטו, غواناخواتو, گوآناخوآتو، گوآناخوآتو, กวานาคัวโต, გუანახუატო, グアナフアト, 瓜纳华托, 과나후아토
Population
72,237
Currency
Peso (MXN)
Geographic Coordinates
21° 01' N Latitude / 101° 15' W Longitude
International Dialing Code
+52