Hangzhou and Shanghai are in the same timezone. You can call anytime during standard business hours (9 AM – 5 PM). No timezone conversion needed.
Call between 9 AM–5 PM Hangzhou time. This is 9 AM–5 PM in Shanghai.
Hangzhou and Shanghai share 8 hours of overlapping business hours (9 AM – 5 PM local time).
The best time to call Shanghai from Hangzhou is 9 AM–5 PM Hangzhou time. This gives you 8 hours of business hours overlap.
Hangzhou and Shanghai are in the same timezone.
Since Hangzhou and Shanghai share similar business hours, you can call during any standard working time.
Yes, Hangzhou and Shanghai have approximately 8 hours of overlapping business hours per day.
You have 8 hours of business hours overlap — scheduling calls is easy.
Both in business hours Both awake One outside comfort zone Sleeping hours
Hangzhou: 9 AM–5 PM GMT+8
Shanghai: 9 AM–5 PM GMT+8
| Hangzhou (GMT+8) | Shanghai (GMT+8) | Status |
|---|---|---|
| 7 AM | 7 AM | 🟡 They're awake |
| 8 AM | 8 AM | 🟡 They're awake |
| 9 AM | 9 AM | ✅ Both in office |
| 10 AM | 10 AM | ✅ Both in office |
| 11 AM | 11 AM | ✅ Both in office |
| 12 PM | 12 PM | ✅ Both in office |
| 1 PM | 1 PM | ✅ Both in office |
| 2 PM | 2 PM | ✅ Both in office |
| 3 PM | 3 PM | ✅ Both in office |
| 4 PM | 4 PM | ✅ Both in office |
| 5 PM | 5 PM | 🟡 They're awake |
| 6 PM | 6 PM | 🟡 They're awake |
| 7 PM | 7 PM | 🟡 They're awake |
| 8 PM | 8 PM | 🟡 They're awake |
| 9 PM | 9 PM | 🟡 They're awake |