Shiraz keeps UTC+3:30 all year. There is no daylight saving time, so the clock never changes.
Shiraz and your time
Shiraz at a glance
| Country | Iran |
|---|---|
| Region | Fars |
| Time zone | Asia/Tehran |
| UTC offset now | UTC+3:30 |
| Daylight saving time | Not observed since 2022 |
| Coordinates | 29.61° N, 52.53° E |
Shiraz time zone and clock changes
The clocks in Shiraz follow Asia/Tehran and do not move with the seasons. The last daylight saving period here was in 2022. Since then the offset has stayed at UTC+3:30.
The offset includes half an hour, so the gap between Shiraz and most other cities is a whole number of hours plus 30 minutes.
All of Iran keeps the same time, so Shiraz reads the same clock as Tehran.
Clock changes in Shiraz, 2026 and 2027
No clock changes are scheduled in Shiraz for 2026 or 2027.
How far ahead or behind Shiraz is
Take 9:00 AM in Shiraz: the clock reads 12:30 AM in New York, 4:30 PM in Sydney and 9:30 PM (previous day) in Los Angeles.
| City | Time now | Difference now | In January | In July | Shared office hours |
|---|---|---|---|---|---|
| New York (United States) | --:-- | 8 h 30 min behind | 8 h 30 min behind | 7 h 30 min behind | None |
| Los Angeles (United States) | --:-- | 11 h 30 min behind | 11 h 30 min behind | 10 h 30 min behind | None |
| London (United Kingdom) | --:-- | 3 h 30 min behind | 3 h 30 min behind | 2 h 30 min behind | 4 h 30 min |
| Paris (France) | --:-- | 2 h 30 min behind | 2 h 30 min behind | 1 h 30 min behind | 5 h 30 min |
| Dubai (United Arab Emirates) | --:-- | 30 min ahead | 30 min ahead | 30 min ahead | 7 h 30 min |
| Mumbai (India) | --:-- | 2 h ahead | 2 h ahead | 2 h ahead | 6 h |
| Singapore | --:-- | 4 h 30 min ahead | 4 h 30 min ahead | 4 h 30 min ahead | 3 h 30 min |
| Tokyo (Japan) | --:-- | 5 h 30 min ahead | 5 h 30 min ahead | 5 h 30 min ahead | 2 h 30 min |
| Sydney (Australia) | --:-- | 7 h 30 min ahead | 7 h 30 min ahead | 6 h 30 min ahead | 30 min |
| UTC | --:-- | 3 h 30 min behind | 3 h 30 min behind | 3 h 30 min behind | 4 h 30 min |
Because Shiraz keeps one offset all year, any change in the gap comes from the other city’s daylight saving time. Compare the January and July columns.
Shared office hours counts the time when the clock reads between 9 AM and 5 PM in both cities on the same day.
Daylight in Shiraz
Today
| Sunrise | --:-- |
|---|---|
| Sunset | --:-- |
| Day length | -- |
| Solar noon | --:-- |
Over the year, daylight in Shiraz grows from 10 hours 15 minutes to 14 hours 3 minutes and back, a swing of 3 hours 48 minutes.
Daylight through the year in Shiraz
| Date | Sunrise | Sunset | Day length | |
|---|---|---|---|---|
| March equinox | March 20 | 6:04 AM | 6:11 PM | 12 h 7 min |
| June solstice | June 21 | 5:00 AM | 7:03 PM | 14 h 3 min |
| September equinox | September 23 | 5:49 AM | 5:56 PM | 12 h 7 min |
| December solstice | December 22 | 6:51 AM | 5:06 PM | 10 h 15 min |
Clock time and sun time in Shiraz
Clock time and sun time line up fairly well in Shiraz: solar noon falls at about 12:00 PM on standard time.
Places close to Shiraz
All the places listed below keep the same time as Shiraz.
| City | Distance | Time now | Difference |
|---|---|---|---|
| Sadra | 21 km (13 mi) | --:-- | Same time |
| Marvdasht | 39 km (24 mi) | --:-- | Same time |
| Kazerun | 85 km (53 mi) | --:-- | Same time |
| Borazjan | 133 km (82 mi) | --:-- | Same time |
| Jahrom | 159 km (99 mi) | --:-- | Same time |
| Bushire | 179 km (111 mi) | --:-- | Same time |
| Behbahan | 246 km (153 mi) | --:-- | Same time |
| Shahreza | 274 km (170 mi) | --:-- | Same time |
More cities in Iran
All time zones and cities in Iran
Plan around the time in Shiraz
- Convert a time to or from Shiraz: pick a date and time and see it in every city on your list.
- Add Shiraz to your world clock to keep it next to your own time.
- Find a meeting time that falls inside office hours in Shiraz and the other cities you work with.
- Open a full-screen clock for your own time zone.
Frequently asked questions
What time zone is Shiraz in?
Shiraz uses the Asia/Tehran time zone, which is UTC+3:30 all year.
Does Shiraz use daylight saving time?
Not any more. Shiraz last changed its clocks for daylight saving time in 2022 and now stays on UTC+3:30 all year.
What is the time difference between Shiraz and New York?
Shiraz is 8 hours 30 minutes ahead of New York in January and 7 hours 30 minutes ahead of New York in July, because New York moves its clocks for daylight saving time and Shiraz does not.
Is Shiraz on the same time as Tehran?
Yes. Shiraz and Tehran both use UTC+3:30 right now.
How long is the longest day in Shiraz?
About 14 hours 3 minutes, around the June solstice. The shortest day, around the December solstice, has about 10 hours 15 minutes of daylight.
Time zone rules: IANA tz database, version 2026e. Place names and coordinates: GeoNames. Sunrise and sunset are calculated from the coordinates and can differ by a minute or two from local almanacs.