Tehran to Xi'an Time Difference
🇮🇷 Tehran is currently 4.5 hours ahead of 🇨🇳 Xi'an.
Live Calculator
Atin 🇮🇷 Tehran→it will be—in 🇨🇳 Xi'an
Open full calculator →DST-accurate · shareable link
Difference
+4.5h
Business overlap
4h
Distance
5,166 km
Approx. flight
6.1h
Hour-by-Hour: Tehran to Xi'an
| 🇮🇷 Tehran | 🇨🇳 Xi'an | Note |
|---|---|---|
| 12:00 AM | 4:30 AM | |
| 1:00 AM | 5:30 AM | |
| 2:00 AM | 6:30 AM | |
| 3:00 AM | 7:30 AM | |
| 4:00 AM | 8:30 AM | |
| 5:00 AM | 9:30 AM | |
| 6:00 AM | 10:30 AM | |
| 7:00 AM | 11:30 AM | |
| 8:00 AM | 12:30 PM | |
| 9:00 AM | 1:30 PM | |
| 10:00 AM | 2:30 PM | |
| 11:00 AM | 3:30 PM | |
| 12:00 PM | 4:30 PM | |
| 1:00 PM | 5:30 PM | |
| 2:00 PM | 6:30 PM | |
| 3:00 PM | 7:30 PM | |
| 4:00 PM | 8:30 PM | |
| 5:00 PM | 9:30 PM | |
| 6:00 PM | 10:30 PM | |
| 7:00 PM | 11:30 PM | |
| 8:00 PM | 12:30 AM(next day) | Next day |
| 9:00 PM | 1:30 AM(next day) | Next day |
| 10:00 PM | 2:30 AM(next day) | Next day |
| 11:00 PM | 3:30 AM(next day) | Next day |
Daylight Saving Time (DST)
Neither Tehran nor Xi'an observes Daylight Saving Time. The time difference is always 4.5 hours ahead.
Best Meeting Times
There are 4 overlapping business hours between Tehran and Xi'an (9 AM – 6 PM in each city).
🇮🇷 Tehran
9:00 AM – 1:00 PM
🇨🇳 Xi'an
1:30 PM – 5:30 PM
Frequently Asked Questions
What is the time difference between Tehran and Xi'an?
The time difference between Tehran and Xi'an is currently 4.5 hours ahead. Tehran uses GMT+3:30 (UTC+3:30), while Xi'an uses GMT+8 (UTC+8).
When it's noon in Tehran, what time is it in Xi'an?
When it's 12:00 PM (noon) in Tehran, it is 4:30 PM in Xi'an. Use our calculator above to convert any other time.
Does the time difference between Tehran and Xi'an change?
No. The time difference between Tehran and Xi'an is always 4.5 hours ahead — neither city observes Daylight Saving Time, so the offset never changes.
What are the best times to schedule a call between Tehran and Xi'an?
The best time to call is between 9:00 AM and 1:00 PM in Tehran (which is 1:30 PM – 5:30 PM in Xi'an). This 4-hour window falls within business hours in both cities.
Is Tehran ahead or behind Xi'an?
Tehran is currently 4.5 hours behind Xi'an.
What time zone is Tehran in?
Tehran is in the Asia/Tehran time zone, currently using GMT+3:30 (UTC+3:30). Tehran does not observe Daylight Saving Time.
What time is midnight in Tehran in Xi'an?
When it is midnight (12:00 AM) in Tehran, it is 4:30 AM in Xi'an.