Beijing to Philadelphia Time Difference

Philadelphia is 12 hours behind Beijing. Standard 9 AM–5 PM business hours in Beijing and Philadelphia do not overlap, so a live call needs one side outside normal hours. Clocks change on November 1, 2026, which briefly shifts the gap between Beijing and Philadelphia — the converter on this page always reflects the correct offset for the date you pick.

• When it's 9:00 AM in Beijing, it's 9:00 PM the previous day in Philadelphia.
• When it's 9:00 AM in Philadelphia, it's 9:00 PM in Beijing.

Philadelphia is currently 12 hours behind Beijing.

Standard 9 AM – 5 PM hours in Beijing and Philadelphia do not overlap. The least-bad options are an early start in one city or a late evening call in the other — for example a 7–8 AM meeting in Beijing, or a 6–8 PM meeting in Philadelphia.

On November 1, 2026, Philadelphia shifts for daylight saving. After that, Philadelphia will be 13 hours behind Beijing (currently 12 hours behind Beijing). The converter and the tables above always reflect the correct offset for the date you pick.

• Beijing does not observe daylight saving time.
• Philadelphia is currently observing daylight saving time.

Frequently asked questions

Is Philadelphia ahead of or behind Beijing?

Philadelphia is 12 hours behind Beijing.

How many hours behind Beijing is Philadelphia?

Philadelphia is 12 hours behind Beijing.

What time is 9 AM in Beijing in Philadelphia?

9:00 AM in Beijing is 9:00 PM the previous day in Philadelphia.

What time is noon in Beijing in Philadelphia?

12:00 PM in Beijing is 12:00 AM in Philadelphia.

What time is 5 PM in Beijing in Philadelphia?

5:00 PM in Beijing is 5:00 AM in Philadelphia. Useful for end-of-day handoffs between the two offices.

What time is 3 PM in Beijing in Philadelphia?

3:00 PM in Beijing is 3:00 AM in Philadelphia.

Is Beijing currently observing daylight saving time?

Beijing does not observe daylight saving time — its UTC offset stays the same all year.

Is Philadelphia currently observing daylight saving time?

Philadelphia is currently observing daylight saving time (summer time).

Do Beijing and Philadelphia observe daylight saving?

On November 1, 2026, Philadelphia shifts for daylight saving. After that, Philadelphia will be 13 hours behind Beijing (currently 12 hours behind Beijing). The converter and the tables above always reflect the correct offset for the date you pick.

When is the best time to call Philadelphia from Beijing?

Beijing and Philadelphia business hours don't overlap. The closest options are early mornings in Beijing or late evenings, when one side stretches outside 9–5.

When is the best time to call Beijing from Philadelphia?

Philadelphia and Beijing business hours don't overlap. The closest options are early mornings in Philadelphia or late evenings, when one side stretches outside 9–5.

Beijing (CST) to Philadelphia (EDT) — how do I convert quickly?

Subtract 12 hours from Beijing local time to get Philadelphia local time. Or use the converter at the top of this page — it stays accurate through daylight-saving changes automatically.

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