Tehran ShanghaiTime Converter
Tehran (GMT+3:30, UTC+3:30) is currently 4 hours 30 minutes behind Shanghai (GMT+8, UTC+8). Compare live clocks, convert any hour, and find times to meet.
Quick answer
When it's in Tehran, it's the same day in Shanghai.
Tehran (GMT+3:30) runs 4 hours 30 minutes behind Shanghai (GMT+8). Both sides keep standard office hours with a real 9–6 overlap — the highlighted window below works for everyone.
- Time difference
- +4h 30m
- Tehran
- UTC+3:30
- Shanghai
- UTC+8
- Best call window
- 9:00 AM GMT+3:30
Tehran to Shanghai conversion table
The next 12 hours in Tehran and the matching local time in Shanghai. The current hour is highlighted; drag the converter's slider and the table follows.
| Tehran · GMT+3:30 | Shanghai · GMT+8 |
|---|---|
| NOW Mon, Jun 22 |
Mon, Jun 22 |
Mon, Jun 22 |
Mon, Jun 22 |
Mon, Jun 22 |
Mon, Jun 22 |
Mon, Jun 22 |
Mon, Jun 22 |
Mon, Jun 22 |
Mon, Jun 22 |
Mon, Jun 22 |
Tue, Jun 23 |
Mon, Jun 22 |
Tue, Jun 23 |
Mon, Jun 22 |
Tue, Jun 23 |
Mon, Jun 22 |
Tue, Jun 23 |
Tue, Jun 23 |
Tue, Jun 23 |
Tue, Jun 23 |
Tue, Jun 23 |
Tue, Jun 23 |
Tue, Jun 23 |
Best time to meet between Tehran & Shanghai
Working hours are 9am–6pm in each city. The bright band is where they overlap — when both sides are at their desks.
This time difference never changes
Neither side observes daylight saving against the other, so the gap stays constant all year. Tehran does not observe daylight saving time. Shanghai does not observe daylight saving time. This page always shows the live, DST-aware difference.
Related time zone conversions
Jump straight to another pair — every combination is a live tool, not an article.
From Tehran
To Shanghai
One source of truth — for you and your AI
This page exposes the same answer as structured data, so when you ask an assistant "what's 9am Tehran time in Shanghai?", it can cite the exact, DST-aware result — not a stale blog post.
- Schema.org JSON-LD on every converter page
- A machine-readable facts island with IANA zones and every possible offset
- Live times in <time datetime> elements with explicit UTC offsets
{
"pair": "Tehran → Shanghai",
"url": "https://worldclock.pro/en/convert/tehran-to-shanghai",
"from": {
"name": "Tehran",
"type": "city",
"abbreviation": "GMT+3:30",
"daylightAbbreviation": null,
"iana": "Asia/Tehran",
"standardUtcOffset": "+03:30",
"daylightUtcOffset": null,
"referenceCity": "Tehran"
},
"to": {
"name": "Shanghai",
"type": "city",
"abbreviation": "GMT+8",
"daylightAbbreviation": null,
"iana": "Asia/Shanghai",
"standardUtcOffset": "+08:00",
"daylightUtcOffset": null,
"referenceCity": "Shanghai"
},
"currentDifferenceMinutes": 270,
"possibleDifferencesMinutes": [
270
],
"note": "The difference is constant year-round."
}
Frequently asked questions
What is the time difference between Tehran and Shanghai?
Tehran is currently 4 hours 30 minutes behind Shanghai. Tehran is on GMT+3:30 (UTC+3:30) and Shanghai is on GMT+8 (UTC+8). The difference can change when either side starts or ends daylight saving time.
Is Shanghai ahead of or behind Tehran?
Shanghai is currently 4 hours 30 minutes ahead of Tehran.
When it is 9:00 AM in Tehran, what time is it in Shanghai?
When it is 9:00 AM on a Monday in Tehran, it is 1:30 PM in Shanghai.
Do Tehran and Shanghai observe daylight saving time?
Tehran does not observe daylight saving time. Shanghai does not observe daylight saving time.
How do I convert Tehran time to Shanghai time?
Add 4 hours 30 minutes to any time in Tehran to get the time in Shanghai. This page's converter and 24-hour table do it automatically and stay correct through daylight-saving changes.
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