Santiago is 11 hours behind Beijing

There is no standard 8-to-6 overlap. Someone joins early or late.

Beijing and Santiago have no natural overlap. The 11-hour gap is simply too large for regular working hours to meet. Treat the handoff like a relay — Santiago wraps up and leaves notes for Beijing to pick up as their day begins. A quick caveat — Santiago's clocks move for daylight saving and Beijing's don't, so the times here are right for only part of the year.