Time difference
Buenos Aires to Guangzhou Time Difference
Guangzhou is 11 hours ahead of Buenos Aires — when it's 12:00 PM in Buenos Aires, it's 11:00 PM in Guangzhou. (Buenos Aires (America/Argentina/Buenos_Aires, ART); Guangzhou (Asia/Shanghai, CST).) Below: live local times, the best hours for a call, a full conversion table, and exact daylight-saving dates.
Guangzhou is 11 hours ahead of Buenos Aires. Standard 9 AM–5 PM business hours in Buenos Aires and Guangzhou do not overlap, so a live call needs one side outside normal hours. Buenos Aires and Guangzhou change their clocks together (or don't change at all), so the time difference between them stays the same all year.
- When it's 9:00 AM in Buenos Aires, it's 8:00 PM in Guangzhou.
- When it's 9:00 AM in Guangzhou, it's 10:00 PM the previous day in Buenos Aires.
Guangzhou is currently 11 hours ahead of Buenos Aires.
Interactive converter
12:00PM
--:----
Best times to meet
Standard 9 AM – 5 PM hours in Buenos Aires and Guangzhou do not overlap. The least-bad options are an early start in one city or a late evening call in the other — for example a 7–8 AM meeting in Buenos Aires, or a 6–8 PM meeting in Guangzhou.
Quick conversion table
| Buenos Aires | Guangzhou |
|---|---|
| 12 AM | 11:00 AM |
| 1 AM | 12:00 PM |
| 2 AM | 1:00 PM |
| 3 AM | 2:00 PM |
| 4 AM | 3:00 PM |
| 5 AM | 4:00 PM |
| 6 AM | 5:00 PM |
| 7 AM | 6:00 PM |
| 8 AM | 7:00 PM |
| 9 AM | 8:00 PM |
| 10 AM | 9:00 PM |
| 11 AM | 10:00 PM |
| 12 PM | 11:00 PM |
| 1 PM | 12:00 AM (next day) |
| 2 PM | 1:00 AM (next day) |
| 3 PM | 2:00 AM (next day) |
| 4 PM | 3:00 AM (next day) |
| 5 PM | 4:00 AM (next day) |
| 6 PM | 5:00 AM (next day) |
| 7 PM | 6:00 AM (next day) |
| 8 PM | 7:00 AM (next day) |
| 9 PM | 8:00 AM (next day) |
| 10 PM | 9:00 AM (next day) |
| 11 PM | 10:00 AM (next day) |
Daylight saving
The time difference between these two cities stays the same over the next twelve months — neither zone is changing for daylight saving in that window.
- Buenos Aires does not observe daylight saving time.
- Guangzhou does not observe daylight saving time.
Frequently asked questions
- Is Guangzhou ahead of or behind Buenos Aires?
- Guangzhou is 11 hours ahead of Buenos Aires.
- How many hours ahead of Buenos Aires is Guangzhou?
- Guangzhou is 11 hours ahead of Buenos Aires.
- What time is 9 AM in Buenos Aires in Guangzhou?
- 9:00 AM in Buenos Aires is 8:00 PM in Guangzhou.
- What time is noon in Buenos Aires in Guangzhou?
- 12:00 PM in Buenos Aires is 11:00 PM in Guangzhou.
- What time is 5 PM in Buenos Aires in Guangzhou?
- 5:00 PM in Buenos Aires is 4:00 AM the next day in Guangzhou. Useful for end-of-day handoffs between the two offices.
- What time is 3 PM in Buenos Aires in Guangzhou?
- 3:00 PM in Buenos Aires is 2:00 AM the next day in Guangzhou.
- Is Buenos Aires currently observing daylight saving time?
- Buenos Aires does not observe daylight saving time — its UTC offset stays the same all year.
- Is Guangzhou currently observing daylight saving time?
- Guangzhou does not observe daylight saving time — its UTC offset stays the same all year.
- Do Buenos Aires and Guangzhou observe daylight saving?
- The time difference between these two cities stays the same over the next twelve months — neither zone is changing for daylight saving in that window.
- When is the best time to call Guangzhou from Buenos Aires?
- Buenos Aires and Guangzhou business hours don't overlap. The closest options are early mornings in Buenos Aires or late evenings, when one side stretches outside 9–5.
- When is the best time to call Buenos Aires from Guangzhou?
- Guangzhou and Buenos Aires business hours don't overlap. The closest options are early mornings in Guangzhou or late evenings, when one side stretches outside 9–5.
- Buenos Aires (ART) to Guangzhou (CST) — how do I convert quickly?
- Add 11 hours to Buenos Aires local time to get Guangzhou local time. Or use the converter at the top of this page — it stays accurate through daylight-saving changes automatically.
Other conversions
- Buenos Aires to New York
- Buenos Aires to London
- Buenos Aires to Tokyo
- Buenos Aires to Dubai
- Buenos Aires to Singapore
- Buenos Aires to Los Angeles
- Buenos Aires to Sydney
- Buenos Aires to Paris
- Buenos Aires to Mumbai
- Buenos Aires to Hong Kong