Anchorage is 17 hours behind Shenzhen
Best overlap: 8:00 AM to 11:00 AM in Shenzhen is 3:00 PM to 6:00 PM in Anchorage.
For a call that suits both sides, look at 8:00 AM to 11:00 AM in Shenzhen / 3:00 PM to 6:00 PM in Anchorage. With 3 hours of overlap, 8:00 AM in Shenzhen (3:00 PM in Anchorage) is a comfortable, repeatable slot for both sides. Heads up on dates: Anchorage will show the previous day relative to Shenzhen when you meet. Because Anchorage and Shenzhen don't both observe daylight saving, plan to re-check the overlap around March and November.