Beijing to Philadelphia Time Difference

24-Hour Comparison

Each column is the same moment in both cities, starting from right now and rolling forward 24 hours — daylight saving is already accounted for.

Best Time to Call

On a typical weekday (Monday–Friday).

Beijing and Philadelphia have little to no overlap in typical business hours (9 AM–5 PM) — an early morning or evening call works best for one side.

Frequently Asked Questions

What is the time difference between Beijing and Philadelphia?

Philadelphia is 12 hours behind Beijing. Beijing is currently UTC+8 and Philadelphia is UTC-4.

Is Philadelphia ahead of or behind Beijing?

Philadelphia is behind Beijing.

What is the best time to call Philadelphia from Beijing?

Beijing and Philadelphia have little to no overlap in typical business hours (9 AM–5 PM), even on a weekday — an early morning or evening call works best for one side.

What is the best time for a remote team standup between Beijing and Philadelphia?

Beijing and Philadelphia have little to no live overlap in typical business hours, so a synchronous standup rarely works for both sides. Instead, treat 05:00 PM in Beijing (05:00 AM in Philadelphia) — the end of Beijing's typical workday — as the async handoff point: write an end-of-day summary then, so the Philadelphia team has full context when their day starts.

Does the time difference between Beijing and Philadelphia change during the year?

Yes. Beijing and Philadelphia don't switch to daylight saving time on the same schedule, so the offset shifts by up to an hour for part of the year.