Nanjing to Tehran Time Difference
🇨🇳 Nanjing is currently 4.5 hours behind of 🇮🇷 Tehran.
Live Calculator
Atin 🇨🇳 Nanjing→it will be—in 🇮🇷 Tehran
Open full calculator →DST-accurate · shareable link
Difference
-4.5h
Business overlap
5h
Distance
6,112 km
Approx. flight
7.2h
Hour-by-Hour: Nanjing to Tehran
| 🇨🇳 Nanjing | 🇮🇷 Tehran | Note |
|---|---|---|
| 12:00 AM | 7:30 PM(prev day) | Previous day |
| 1:00 AM | 8:30 PM(prev day) | Previous day |
| 2:00 AM | 9:30 PM(prev day) | Previous day |
| 3:00 AM | 10:30 PM(prev day) | Previous day |
| 4:00 AM | 11:30 PM(prev day) | Previous day |
| 5:00 AM | 12:30 AM | |
| 6:00 AM | 1:30 AM | |
| 7:00 AM | 2:30 AM | |
| 8:00 AM | 3:30 AM | |
| 9:00 AM | 4:30 AM | |
| 10:00 AM | 5:30 AM | |
| 11:00 AM | 6:30 AM | |
| 12:00 PM | 7:30 AM | |
| 1:00 PM | 8:30 AM | |
| 2:00 PM | 9:30 AM | |
| 3:00 PM | 10:30 AM | |
| 4:00 PM | 11:30 AM | |
| 5:00 PM | 12:30 PM | |
| 6:00 PM | 1:30 PM | |
| 7:00 PM | 2:30 PM | |
| 8:00 PM | 3:30 PM | |
| 9:00 PM | 4:30 PM | |
| 10:00 PM | 5:30 PM | |
| 11:00 PM | 6:30 PM |
Daylight Saving Time (DST)
Neither Nanjing nor Tehran observes Daylight Saving Time. The time difference is always 4.5 hours behind.
Best Meeting Times
There are 5 overlapping business hours between Nanjing and Tehran (9 AM – 6 PM in each city).
🇨🇳 Nanjing
1:00 PM – 6:00 PM
🇮🇷 Tehran
8:30 AM – 1:30 PM
Frequently Asked Questions
What is the time difference between Nanjing and Tehran?
The time difference between Nanjing and Tehran is currently 4.5 hours behind. Nanjing uses GMT+8 (UTC+8), while Tehran uses GMT+3:30 (UTC+3:30).
When it's noon in Nanjing, what time is it in Tehran?
When it's 12:00 PM (noon) in Nanjing, it is 7:30 AM in Tehran. Use our calculator above to convert any other time.
Does the time difference between Nanjing and Tehran change?
No. The time difference between Nanjing and Tehran is always 4.5 hours behind — neither city observes Daylight Saving Time, so the offset never changes.
What are the best times to schedule a call between Nanjing and Tehran?
The best time to call is between 1:00 PM and 6:00 PM in Nanjing (which is 8:30 AM – 1:30 PM in Tehran). This 5-hour window falls within business hours in both cities.
Is Nanjing ahead or behind Tehran?
Nanjing is currently 4.5 hours ahead of Tehran.
What time zone is Nanjing in?
Nanjing is in the Asia/Shanghai time zone, currently using GMT+8 (UTC+8). Nanjing does not observe Daylight Saving Time.
What time is midnight in Nanjing in Tehran?
When it is midnight (12:00 AM) in Nanjing, it is 7:30 PM in Tehran.