São Paulo is 4 hours ahead of San Diego
Best overlap: 8:00 AM to 2:00 PM in San Diego is 12:00 PM to 6:00 PM in São Paulo.
Both teams are at their desks between 8:00 AM to 2:00 PM in San Diego and 12:00 PM to 6:00 PM in São Paulo. A 6-hour overlap gives you real choice here — early or late in the window both work comfortably. The difference isn't constant year-round: San Diego adjusts for daylight saving while São Paulo holds steady.