Time Difference: Hong Kong vs Shanghai
Hong Kong and Shanghai are in the same time zone.
Quick Reference
- Hong Kong
- HKT (GMT+8)
No Daylight Saving Time
- Shanghai
- CST (GMT+8)
No Daylight Saving Time
Frequently Asked Questions
- What is the time difference between Hong Kong and Shanghai?
- Hong Kong and Shanghai are in the same time zone.
- When is the best time to call from Hong Kong to Shanghai?
- The best time to call is during overlapping business hours (9 AM – 5 PM) in both cities. Use the interactive converter on this page to visually compare hours side by side.
- Does the time difference change with daylight saving time?
- The time difference may change when either city enters or exits daylight saving time. Hong Kong uses HKT and Shanghai uses CST.