Find Timezone Overlap
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·GMT+0·
Quick info
Hong Kong is 12 hours ahead of Philadelphia. Their standard working hours don't overlap — try adjusting the workday window to find a call time.
🇭🇰Hong Kong· GMT+8🇺🇸Philadelphia· GMT-4
24-Hour Timeline
🇭🇰Hong Kong
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05:0007:0009:0011:0013:0015:0017:0019:0021:0023:0001:0003:0005:00
🇺🇸Philadelphia
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17:0019:0021:0023:0001:0003:0005:0007:0009:0011:0013:0015:0017:00
Overlap
Outside Working Hours
No Overlap Found
Looking for timezone overlaps between 🇭🇰 Hong Kong and 🇺🇸 Philadelphia?
Hong Kong is 12 hours ahead of Philadelphia. With a 08:00 – 19:00 workday window in both cities, their standard working hours don't overlap. Try adjusting the working hours or adding different cities to discover cross-border collaboration windows.
Frequently asked questions
?What is the time difference between Hong Kong and Philadelphia?
Hong Kong is 12 hours ahead of Philadelphia. For example, 10:00 in Hong Kong is 22:00 in Philadelphia.
?Do Hong Kong and Philadelphia have overlapping working hours?
No, with a 08:00 – 19:00 workday in both cities, the Hong Kong is 12 hours ahead of Philadelphia prevents overlapping standard working hours. Try adjusting the workday window to find a call time.
?Does daylight saving time affect the time difference between Hong Kong and Philadelphia?
Yes — Philadelphia observes DST. The time difference may change by 1 hour during DST transition periods (spring and autumn).