Phuket to Guarulhos: time difference
Guarulhos is 10 h behind Phuket. Live clocks for both, the working hours they share, and how each one sits against your own time.
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Phuket 13:43 1:43 PM Guarulhos 03:43 3:43 AM You –:–
13:43 1:43 PM
Indochina Time · UTC+7
☀️ 06:14 · 🌙 18:10
03:43 3:43 AM
Brasilia Standard Time · UTC-3
☀️ 05:31 · 🌙 18:12
·
−10 h
Guarulhos is 10 h behind Phuket.
When you, Phuket and Guarulhos are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇹🇭 Phuket
0 12 AM 1 1 AM 2 2 AM 3 3 AM 4 4 AM 5 5 AM 6 6 AM 7 7 AM 8 8 AM 9 9 AM 10 10 AM 11 11 AM 12 12 PM 13 1 PM 14 2 PM 15 3 PM 16 4 PM 17 5 PM 18 6 PM 19 7 PM 20 8 PM 21 9 PM 22 10 PM 23 11 PM
🇧🇷 Guarulhos
14 2 PM 15 3 PM 16 4 PM 17 5 PM 18 6 PM 19 7 PM 20 8 PM 21 9 PM 22 10 PM 23 11 PM 0 12 AM 1 1 AM 2 2 AM 3 3 AM 4 4 AM 5 5 AM 6 6 AM 7 7 AM 8 8 AM 9 9 AM 10 10 AM 11 11 AM 12 12 PM 13 1 PM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇹🇭 Phuket | 🇧🇷 Guarulhos |
|---|---|---|
| Local time | 13:43 | 03:43 |
| Local date | Sunday, October 18, 2026 | Sunday, October 18, 2026 |
| Time zone | Indochina Time | Brasilia Standard Time |
| UTC offset | UTC+7 | UTC-3 |
| Offset from Phuket | — | −10 h |
| IANA zone | Asia/Bangkok | America/Sao Paulo |
| Daylight saving | Not observed | Not observed |
| Sunrise | 06:14 | 05:31 |
| Sunset | 18:10 | 18:12 |
| Daylight | 11 h 56 min | 12 h 41 min |
| People on this clock | 79,308 | 1,291,771 |
Compare Phuket with another city
More comparisons with Phuket: the time zones next to it and the far side of the clock.
Big time differences
Phuket and Guarulhos: common questions
What is the time difference between Phuket and Guarulhos?
Guarulhos is 10 hours behind: it uses UTC−3, while Phuket is on UTC+7.
What time is it in Guarulhos at the start of the working day in Phuket?
The working day in Phuket starts at 9:00 AM; in Guarulhos it is 11:00 PM (the previous day) at that moment.
If it is 6:00 PM in Phuket, what time is it in Guarulhos?
At 6:00 PM in Phuket, clocks in Guarulhos show 8:00 AM.
When do working hours in Phuket and in Guarulhos overlap?
They don't: there are no shared working hours. The start of the day in Phuket (9:00 AM) is 11:00 PM (the previous day) in Guarulhos, and the start of the day in Guarulhos is 7:00 PM in Phuket.
When does the date change in Guarulhos compared with Phuket?
The new day starts in Guarulhos later: until 10:00 AM in Phuket, it is still the previous day there. From 2:00 PM in Guarulhos, Phuket is already on the next day.
Does the time gap between Phuket and Guarulhos change during the year?
No, the clocks change neither in Phuket nor in Guarulhos, so the gap is 10 hours all year round.
