Toronto to Guarulhos: time difference
Guarulhos is 1 h ahead of Toronto. 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.
Toronto 01:04 1:04 AM Guarulhos 02:04 2:04 AM You –:–
01:04 1:04 AM
Eastern Daylight Time · UTC-4
☀️ 07:35 · 🌙 18:32
02:04 2:04 AM
Brasilia Standard Time · UTC-3
☀️ 05:31 · 🌙 18:12
·
+1 h
Guarulhos is 1 h ahead of Toronto.
When you, Toronto 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
🇨🇦 Toronto
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
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 0 12 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇨🇦 Toronto | 🇧🇷 Guarulhos |
|---|---|---|
| Local time | 01:04 | 02:04 |
| Local date | Sunday, October 18, 2026 | Sunday, October 18, 2026 |
| Time zone | Eastern Daylight Time | Brasilia Standard Time |
| UTC offset | UTC-4 | UTC-3 |
| Offset from Toronto | — | +1 h |
| IANA zone | America/Toronto | America/Sao Paulo |
| Daylight saving | On summer time → UTC-5, Nov 1, 01:00 | Not observed |
| Sunrise | 07:35 | 05:31 |
| Sunset | 18:32 | 18:12 |
| Daylight | 10 h 58 min | 12 h 41 min |
| People on this clock | 2,731,571 | 1,291,771 |
Compare Toronto with another city
More comparisons with Toronto: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Toronto and Guarulhos: common questions
How many hours ahead of Toronto is Guarulhos?
The clocks in Guarulhos are 1 hour ahead of those in Toronto (UTC−3 and UTC−4).
If it is 9:00 AM in Toronto, what time is it in Guarulhos?
At 9:00 AM in Toronto, clocks in Guarulhos show 10:00 AM.
What time is it in Guarulhos at the end of the working day in Toronto?
The working day in Toronto ends at 6:00 PM; in Guarulhos it is 7:00 PM at that moment.
When is a good time to call Guarulhos from Toronto?
Between 9:00 AM and 5:00 PM in Toronto – that is 10:00 AM to 6:00 PM in Guarulhos – both places are within working hours (9:00 AM–6:00 PM).
When does the date change in Guarulhos compared with Toronto?
The new day starts in Guarulhos earlier: at 11:00 PM in Toronto it is already midnight there. Until 1:00 AM in Guarulhos, Toronto is still on the previous day.
Is the time difference between Toronto and Guarulhos the same all year?
No. Only Toronto switches to summer time, so the gap changes twice a year. From November 1, 2026, Guarulhos will be 2 hours ahead of Toronto.
