Time difference between Irvine and Shanghai
Compare the current local time in Irvine and Shanghai, see when your working hours overlap, and convert any specific hour between the two timezones.
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How do I convert a specific time?
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What's the working-hours overlap?
When Irvine's 9:00–17:00 business hours overlap with Shanghai's.
Irvine working hours
Shanghai working hours
Overlap (both working)
🇺🇸 Irvine
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🇨🇳 Shanghai
How do you schedule across Irvine and Shanghai?
Scheduling between Irvine and Shanghai is hard. Their standard business hours do not overlap on the same day, with the smallest gap running 1 hour between Irvine closing at 17:00 local and Shanghai opening at 09:00 local. Practical bridging slots: an early Shanghai start at 08:00 (catching Irvine just at close, 17:00), or a late Irvine call at 18:00 (catching Shanghai at opening, 09:00).
What's the quick reference?
| 🇺🇸 Irvine | 🇨🇳 Shanghai | In Shanghai it's… |
|---|---|---|
| 06:00 — Early morning | — | — |
| 09:00 — Start of work | — | — |
| 12:00 — Lunchtime | — | — |
| 15:00 — Mid-afternoon | — | — |
| 17:00 — End of work | — | — |
| 20:00 — Evening | — | — |