Time Difference

Hong Kong to Shanghai

No Difference

Hong Kong and Shanghai are in the same timezone

Hong Kong
China
Hong Kong Standard Time
GMT+8 · UTC+8
View current time →
Shanghai
China
China Standard Time
GMT+8 · UTC+8
View current time →

Time Conversion Table

Hong KongShanghai
12:00 AM12:00 AM
1:00 AM1:00 AM
2:00 AM2:00 AM
3:00 AM3:00 AM
4:00 AM4:00 AM
5:00 AM5:00 AM
6:00 AM6:00 AM
7:00 AM7:00 AM
8:00 AM8:00 AM
9:00 AM9:00 AM
10:00 AM10:00 AM
11:00 AM11:00 AM
12:00 PM12:00 PM
1:00 PM1:00 PM
2:00 PM2:00 PM
3:00 PM3:00 PM
4:00 PM4:00 PM
5:00 PM5:00 PM
6:00 PM6:00 PM
7:00 PM7:00 PM
8:00 PM8:00 PM
9:00 PM9:00 PM
10:00 PM10:00 PM
11:00 PM11:00 PM
Highlighted rows indicate typical business hours (9 AM – 5 PM)

About the Time Difference

The time difference between Hong Kong, China and Shanghai, China is zero hours — both cities share the same timezone offset.

Hong Kong is in the Hong Kong Standard Time timezone (GMT+8, UTC+8), while Shanghai is in the China Standard Time timezone (GMT+8, UTC+8).

Note that this time difference can change during Daylight Saving Time transitions. Hong Kong and Shanghai may observe DST on different dates, which can temporarily shift the difference by one hour. Use Clockzilla to always see the accurate, current time difference.

When scheduling meetings or calls between Hong Kong and Shanghai, the best overlapping window for business hours is typically during normal working hours for both cities, as the time difference is manageable.

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