Naha, Japan
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Asia/TokyoGMT+09:00
Hong Kong, Hong Kong
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Asia/Hong_KongGMT+08:00
1h
Time Difference
7h
Business Hours Overlap
Yes
Good Call Window
Best Times to Call
These times work well for both cities during business hours (9 AM - 5 PM):
10:00 AM in Naha
9:00 AM in Hong Kong
11:00 AM in Naha
10:00 AM in Hong Kong
12:00 PM in Naha
11:00 AM in Hong Kong
1:00 PM in Naha
12:00 PM in Hong Kong
Hour-by-Hour Time Conversion
| Naha | Hong Kong | Status |
|---|---|---|
| 12:00 AM | 11:00 PM | |
| 1:00 AM | 12:00 AM | |
| 2:00 AM | 1:00 AM | |
| 3:00 AM | 2:00 AM | |
| 4:00 AM | 3:00 AM | |
| 5:00 AM | 4:00 AM | |
| 6:00 AM | 5:00 AM | |
| 7:00 AM | 6:00 AM | |
| 8:00 AM | 7:00 AM | |
| 9:00 AM | 8:00 AM | Work in Naha |
| 10:00 AM | 9:00 AM | Work Hours |
| 11:00 AM | 10:00 AM | Work Hours |
| 12:00 PM | 11:00 AM | Work Hours |
| 1:00 PM | 12:00 PM | Work Hours |
| 2:00 PM | 1:00 PM | Work Hours |
| 3:00 PM | 2:00 PM | Work Hours |
| 4:00 PM | 3:00 PM | Work Hours |
| 5:00 PM | 4:00 PM | Work in Hong Kong |
| 6:00 PM | 5:00 PM | |
| 7:00 PM | 6:00 PM | |
| 8:00 PM | 7:00 PM | |
| 9:00 PM | 8:00 PM | |
| 10:00 PM | 9:00 PM | |
| 11:00 PM | 10:00 PM |
More Time Comparisons
About the Time Difference Between Naha and Hong Kong
The time difference between Naha, Japan and Hong Kong, Hong Kong is 1 hour behind.Naha operates on the Asia/Tokyo timezone (GMT+09:00), while Hong Kong uses Asia/Hong_Kong (GMT+08:00).
Scheduling Tips
- Business hours overlap: There are 7 hours when both cities are within typical work hours (9 AM - 5 PM).
- Best call times: Schedule calls during the green-highlighted hours in the conversion table above for optimal timing.
- Daylight Saving Time: Remember that the time difference may change during DST transitions. Always verify current times before important meetings.
Frequently Asked Questions
When it's noon in Naha, what time is it in Hong Kong?
When it's 12:00 PM (noon) in Naha, it's 11:00 AM in Hong Kong.