Adelaide is 12.5 hours ahead of São Paulo

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

São Paulo and Adelaide sit on opposite ends of the clock — a 12.5-hour gap leaves no common business hours to work with. Lean on recorded updates, shared docs, and clear handoffs so the 12.5-hour gap doesn't stall progress between meetings. Note the seasonal wrinkle: when Adelaide is on daylight saving and São Paulo isn't, the gap between them grows or shrinks by an hour.