Beijing is 17 hours ahead of Anchorage
Best overlap: 3:00 PM to 6:00 PM in Anchorage is 8:00 AM to 11:00 AM in Beijing.
The overlap falls at 3:00 PM to 6:00 PM in Anchorage, or 8:00 AM to 11:00 AM if you're in Beijing. Beijing is 17 hours ahead of Anchorage. That leaves about 3 hours of common time — enough for a meeting or two, so use it deliberately. The overlap spans the date line; in practical terms, Beijing is on the next day compared to Anchorage. Because only Anchorage changes its clocks, the overlap above isn't fixed; expect a one-hour shift when Anchorage enters or leaves daylight saving.