Live Synchronized Time Difference
Buenos AirestoHangzhouTime Difference
🇦🇷
Buenos Aires
Argentina (GMT-3)12:10:51UTC-3:00
🇨🇳
Hangzhou
China (GMT+8)23:10:51UTC+8:00
Direct Distance19,514 km (12,125 miles)
Estimated Flight Time~23.5 hours
Business Overlap0 overlapping hours (9am–5pm)
Feasible Shoulder Hours Window
Recommended calling window between Buenos Aires and Hangzhou
Off-Peak Calling Window
Buenos Aires Time
7:00 AM – 9:00 PM
Hangzhou Time
6:00 PM – 8:00 AM
There are no overlapping 9-to-5 working hours between Buenos Aires and Hangzhou. The optimal compromise window falls during morning/evening shoulder periods (7:00 AM – 9:00 PM) when participants in both locations are awake.
24-Hour Schedule Conversion Matrix
Compare every hour of the day between Buenos Aires and Hangzhou.
Work (9am-5pm)ShoulderSleep / Off
| Buenos Aires Time (Argentina) | Hangzhou Time (China) | Status & Recommendation |
|---|---|---|
| 00:00AM | 11:00AM | ⚪ Outside Work Hours |
| 01:00AM | 12:00PM | ⚪ Outside Work Hours |
| 02:00AM | 13:00PM | ⚪ Outside Work Hours |
| 03:00AM | 14:00PM | ⚪ Outside Work Hours |
| 04:00AM | 15:00PM | ⚪ Outside Work Hours |
| 05:00AM | 16:00PM | ⚪ Outside Work Hours |
| 06:00AM | 17:00PM | ⚪ Outside Work Hours |
| 07:00AM | 18:00PM | ⚪ Outside Work Hours |
| 08:00AM | 19:00PM | ⚪ Outside Work Hours |
| 09:00AM | 20:00PM | 🟡 Feasible (Shoulder Hour) |
| 10:00AM | 21:00PM | ⚪ Outside Work Hours |
| 11:00AM | 22:00PM | ⚪ Outside Work Hours |
| 12:00PM | 23:00PM | ⚪ Outside Work Hours |
| 13:00PM | 00:00AM | ⚪ Outside Work Hours |
| 14:00PM | 01:00AM | ⚪ Outside Work Hours |
| 15:00PM | 02:00AM | ⚪ Outside Work Hours |
| 16:00PM | 03:00AM | ⚪ Outside Work Hours |
| 17:00PM | 04:00AM | ⚪ Outside Work Hours |
| 18:00PM | 05:00AM | ⚪ Outside Work Hours |
| 19:00PM | 06:00AM | ⚪ Outside Work Hours |
| 20:00PM | 07:00AM | ⚪ Outside Work Hours |
| 21:00PM | 08:00AM | ⚪ Outside Work Hours |
| 22:00PM | 09:00AM | ⚪ Outside Work Hours |
| 23:00PM | 10:00AM | ⚪ Outside Work Hours |
Frequently Asked Questions
What is the time difference between Buenos Aires and Hangzhou?
Hangzhou is 11 hours ahead of Buenos Aires.
What is the best time to schedule a cross-border meeting between Buenos Aires and Hangzhou?
Because of the wide timezone separation, a compromise meeting window during early morning in one location and evening in the other is recommended.
Does daylight saving time (DST) affect the time difference between Buenos Aires and Hangzhou?
Yes. If either Argentina or China observes seasonal Daylight Saving Time transitions, the offset difference shifts by one hour on scheduled transition dates.