When it is 12:00 PM in Irvine, it is 3:00 AM the next day in Shanghai.
📞There is no overlap during standard 9-to-5 business hours, so a call may need to be early or late in the day for one side.
Irvine is 15 hours behind Shanghai.
🕐 Add 15 hours to Irvine time to get Shanghai time.
Irvine uses 7 hours behind Universal Time (UTC-7) and Shanghai uses 8 hours ahead of Universal Time (UTC+8).
| Irvine Time | Shanghai Time | |
|---|---|---|
| 12 AM Irvine Time | ↔ | ☼ 3 PM Shanghai Time |
| 1 AM Irvine Time | ↔ | ☼ 4 PM Shanghai Time |
| 2 AM Irvine Time | ↔ | ☼ 5 PM Shanghai Time |
| 3 AM Irvine Time | ↔ | ☼ 6 PM Shanghai Time |
| 4 AM Irvine Time | ↔ | ☼ 7 PM Shanghai Time |
| ☼ 5 AM Irvine Time | ↔ | 8 PM Shanghai Time |
| ☼ 6 AM Irvine Time | ↔ | 9 PM Shanghai Time |
| ☼ 7 AM Irvine Time | ↔ | 10 PM Shanghai Time |
| ☼ 8 AM Irvine Time | ↔ | 11 PM Shanghai Time |
| ☼ 9 AM Irvine Time | ↔ | 12 AM Shanghai Time |
| ☼ 10 AM Irvine Time | ↔ | 1 AM Shanghai Time |
| ☼ 11 AM Irvine Time | ↔ | 2 AM Shanghai Time |
| Irvine Time | Shanghai Time | |
|---|---|---|
| ☼ 12 PM Irvine Time | ↔ | 3 AM Shanghai Time |
| ☼ 1 PM Irvine Time | ↔ | ☼ 4 AM Shanghai Time |
| ☼ 2 PM Irvine Time | ↔ | ☼ 5 AM Shanghai Time |
| ☼ 3 PM Irvine Time | ↔ | ☼ 6 AM Shanghai Time |
| ☼ 4 PM Irvine Time | ↔ | ☼ 7 AM Shanghai Time |
| ☼ 5 PM Irvine Time | ↔ | ☼ 8 AM Shanghai Time |
| ☼ 6 PM Irvine Time | ↔ | ☼ 9 AM Shanghai Time |
| ☼ 7 PM Irvine Time | ↔ | ☼ 10 AM Shanghai Time |
| ☼ 8 PM Irvine Time | ↔ | ☼ 11 AM Shanghai Time |
| 9 PM Irvine Time | ↔ | ☼ 12 PM Shanghai Time |
| 10 PM Irvine Time | ↔ | ☼ 1 PM Shanghai Time |
| 11 PM Irvine Time | ↔ | ☼ 2 PM Shanghai Time |
Irvine is 15 hours behind Shanghai.
Irvine is behind Shanghai by 15 hours.
It is 12:00 AM the next day in Shanghai.