ClockAlign

Timezone answer

Best Meeting Time: Shenzhen & Toronto

Shenzhen is currently 12 hours ahead of Toronto (this can shift with daylight saving time). Shenzhen and Toronto have no standard working-hours overlap — one side will always be outside 9am–6pm. ClockAlign helps you rotate meeting times fairly or decide when to go async instead.

🇨🇳 Shenzhen, China
GMT+8 · Asia/Shanghai
🇨🇦 Toronto, Canada
EDT · America/Toronto

Use the interactive finder below to compare local times, golden windows, and sacrifice scores for this city pair. Timezone offsets use current daylight-saving rules, so always confirm the final date before sending calendar invites.

Sources: IANA Time Zone Database · CDC/NIOSH fatigue and work guidance

Free Golden Window finder

When is everyone actually sharp?

Add your team across time zones. ClockAlign maps each person’s energy through the day and finds the fairest, sharpest time to meet — not just when everyone’s awake.

Your team · 2 people
S
Shenzhen
🇨🇳Shenzhen · GMT+8
T
Toronto
🇨🇦Toronto · EDT
Team energy across the day · times in UTC
AsleepGroggyAwakeGolden
00:0006:0012:0018:0024:00
Shenzhen8:15 AM GMT+8
Toronto8:15 PM EDT
00:15 UTC
Drag anywhere on the timeline to test a meeting time · the glow marks the best window
Best times to meet
Selected time
00:15UTC
6Worst sacrifice
78%Fairness
2Teammates
SShenzhen8:15 AM GMT+8Awake4
TToronto8:15 PM EDTAwake6
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