Question 1

What timezone is Tehran, Iran in?

Accepted Answer

Tehran is in the Asia/Tehran timezone, commonly abbreviated as Tehran. The current UTC offset is UTC+3:30, which means Tehran is ahead of Coordinated Universal Time by 3:30 hours. This offset remains the same year-round.

Question 2

What is the UTC offset for Tehran?

Accepted Answer

Tehran has a UTC offset of UTC+3:30, which is based on the IANA timezone identifier Asia/Tehran. This offset remains the same year-round as Tehran does not observe daylight saving time. The consistent offset makes it straightforward to calculate time differences with other cities in any season.

Question 3

Does Tehran observe daylight saving time (DST)?

Accepted Answer

No, Tehran does not observe daylight saving time. The UTC offset of UTC+3:30 remains the same throughout the year, regardless of the season. This makes scheduling with Tehran more predictable, since you don't need to account for clock changes. Many regions near the equator or those that have legislatively opted out do not use DST.

Question 4

What is the time difference between Tehran and New York?

Accepted Answer

Tehran is 7 hours and 30 minutes ahead of New York (Eastern Time). When it's 9:00 AM in New York, it's 4:30 PM in Tehran. Since only one of these cities observes DST, the time difference may change by one hour during transition periods. Use our converter tool for a complete hour-by-hour comparison.

Question 5

What is the time difference between Tehran and London?

Accepted Answer

Tehran is 2 hours and 30 minutes ahead of London (GMT). When it's 12:00 PM in London, it's 2:30 PM in Tehran. Since only one of these cities observes DST, the time difference may vary by one hour during transition periods. London uses Greenwich Mean Time (GMT) in winter and British Summer Time (BST) in summer.

Question 6

What country is Tehran in?

Accepted Answer

Tehran is located in Iran. It uses the Asia/Tehran timezone with an abbreviation of Tehran and a current UTC offset of UTC+3:30. Tehran does not observe daylight saving time, keeping the same offset year-round. You can view the current local time, sunrise and sunset times, and nearby cities on our dedicated Tehran time page.

Question 7

What are the coordinates of Tehran?

Accepted Answer

Tehran is located at latitude 35.69°N, longitude 51.39°E. These coordinates are used to calculate accurate sunrise and sunset times using the SunCalc astronomical library. The latitude determines how much daylight variation Tehran experiences across seasons, while the longitude affects the exact clock time of sunrise and sunset within the timezone.

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