Da Nang to Rio do Sul: time difference
Rio do Sul is 10 h behind Da Nang. 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.
Da Nang 05:36 5:36 AM Rio do Sul 19:36 7:36 PM You –:–
05:36 5:36 AM
Indochina Time · UTC+7
☀️ 05:42 · 🌙 17:23
19:36 7:36 PM
Brasilia Standard Time · UTC-3
☀️ 05:38 · 🌙 18:30
·
−10 h
Rio do Sul is 10 h behind Da Nang.
When you, Da Nang and Rio do Sul are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇻🇳 Da Nang
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
🇧🇷 Rio do Sul
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 | 🇻🇳 Da Nang | 🇧🇷 Rio do Sul |
|---|---|---|
| Local time | 05:36 | 19:36 |
| Local date | Thursday, October 22, 2026 | Wednesday, October 21, 2026 |
| Time zone | Indochina Time | Brasilia Standard Time |
| UTC offset | UTC+7 | UTC-3 |
| Offset from Da Nang | — | −10 h |
| IANA zone | Asia/Ho Chi Minh | America/Sao Paulo |
| Daylight saving | Not observed | Not observed |
| Sunrise | 05:42 | 05:38 |
| Sunset | 17:23 | 18:30 |
| Daylight | 11 h 42 min | 12 h 52 min |
| People on this clock | 1,245,200 | 72,587 |
Compare Da Nang with another city
More comparisons with Da Nang: the time zones next to it and the far side of the clock.
Big time differences
Da Nang and Rio do Sul: common questions
How many hours behind Da Nang is Rio do Sul?
The clocks in Rio do Sul are 10 hours behind those in Da Nang (UTC−3 and UTC+7).
If it is 9:00 AM in Da Nang, what time is it in Rio do Sul?
At 9:00 AM in Da Nang, clocks in Rio do Sul show 11:00 PM (the previous day).
What time is it in Rio do Sul at the end of the working day in Da Nang?
The working day in Da Nang ends at 6:00 PM; in Rio do Sul it is 8:00 AM at that moment.
When is a good time to call Rio do Sul from Da Nang?
Working hours (9:00 AM–6:00 PM) in Da Nang and in Rio do Sul do not overlap. At 9:00 AM in Da Nang it is 11:00 PM (the previous day) in Rio do Sul; when the working day starts in Rio do Sul, it is 7:00 PM in Da Nang.
When is it still the previous day in Rio do Sul?
Until 10:00 AM in Da Nang it is still the previous day in Rio do Sul. The other way round, from 2:00 PM in Rio do Sul it is already the next day in Da Nang.
Does the time gap between Da Nang and Rio do Sul change during the year?
No, the clocks change neither in Da Nang nor in Rio do Sul, so the gap is 10 hours all year round.
