Time difference between Haiphong and Guarulhos
Guarulhos is 10 hours behind Haiphong. When it is 7:10 AM in Haiphong, it is 9:10 PM in Guarulhos.
Hour by hour
| Haiphong | Guarulhos | Day |
|---|---|---|
| 7:00 AM | 9:00 PM | Sun |
| 10:00 AM | 12:00 AM | Mon |
| 1:00 PM | 3:00 AM | Mon |
| 4:00 PM | 6:00 AM | Mon |
| 7:00 PM | 9:00 AM | Mon |
| 10:00 PM | 12:00 PM | Mon |
| 1:00 AM | 3:00 PM | Mon |
| 4:00 AM | 6:00 PM | Mon |
Best time for a call
Working hours (9:00–18:00) do not overlap at all in the next twenty-four hours. Pick early morning in Haiphong or late evening in Guarulhos.