Shanghai ↔ Toronto
Shanghai is +12 ahead of Toronto
Sun, Jun 7
27°Cbroken cloudsSat, Jun 6
22°Cclear skyShanghaiUTC+8
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TorontoUTC-4
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When to call
No comfortable common working hours — these cities barely overlap.
Working hours assumed 9:00–18:00.
Shanghai does not switch to summer/winter time — UTC+8 all year round.
Currently summer time (EDT, UTC-4).
Next change: November 1, 2026 — clocks go back 1 hour.