time conversion
What is the time difference between Shanghai and Sumida?
Sumida is 1 hour ahead of Shanghai. The exact hour can shift on dates when daylight saving time rules differ between the two cities.
Verified 2026-06-09Page source
Shanghai to Sumida Time
China
Shanghai
--:--:--
--:--:--
GMT+8 • UTC+08:00
Japan
Sumida
--:--:--
--:--:--
GMT+9 • UTC+09:00
Sumida is 1 hour ahead of Shanghai
Hour-by-Hour Conversion
| Shanghai | Sumida |
|---|---|
| 8:00 AM | 9:00 AM |
| 9:00 AM | 10:00 AM |
| 10:00 AM | 11:00 AM |
| 11:00 AM | 12:00 PM |
| 12:00 PM | 1:00 PM |
| 1:00 PM | 2:00 PM |
| 2:00 PM | 3:00 PM |
| 3:00 PM | 4:00 PM |
| 4:00 PM | 5:00 PM |
| 5:00 PM | 6:00 PM |
| 6:00 PM | 7:00 PM |
| 7:00 PM | 8:00 PM |
| 8:00 PM | 9:00 PM |
| 9:00 PM | 10:00 PM |
| 10:00 PM | 11:00 PM |
| 11:00 PM | 12:00 AM+1 day |
| 12:00 AM | 1:00 AM |
| 1:00 AM | 2:00 AM |
| 2:00 AM | 3:00 AM |
| 3:00 AM | 4:00 AM |
| 4:00 AM | 5:00 AM |
| 5:00 AM | 6:00 AM |
| 6:00 AM | 7:00 AM |
| 7:00 AM | 8:00 AM |
AEO Answers
Shanghai to Sumida Answers
Direct answers for the Shanghai to Sumida time difference, scheduling calls, and daylight-saving changes.
meeting planning
How do you schedule a meeting between Shanghai and Sumida?
Start with the current Shanghai to Sumida time difference, then look for overlap between normal business hours in both cities. Check the date because one city may be a day ahead or behind during the overlap.
Verified 2026-06-09Page source