Singapore and Lanzhou 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 Singapore time. This is 9 AM–5 PM in Lanzhou.
Singapore and Lanzhou share 8 hours of overlapping business hours (9 AM – 5 PM local time).
The best time to call Lanzhou from Singapore is 9 AM–5 PM Singapore time. This gives you 8 hours of business hours overlap.
Singapore and Lanzhou are in the same timezone.
Since Singapore and Lanzhou share similar business hours, you can call during any standard working time.
Yes, Singapore and Lanzhou 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
Singapore: 9 AM–5 PM GMT+8
Lanzhou: 9 AM–5 PM GMT+8
| Singapore (GMT+8) | Lanzhou (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 |