Time in Hong Kong and Rayong
The time difference between Hong Kong and Rayong is 1 hour. Rayong is 1 hour behind Hong Kong.
This means 9am in Hong Kong is 8am in Rayong and 5pm in Hong Kong is 4pm in Rayong.
Hong Kong
- The current local time in Hong Kong is 1:43 pm (June 15, 2026)
- Hong Kong is in the Hong Kong Time Zone
- The time zone offset for Hong Kong, Hong Kong, is UTC+08:00
Rayong
- The current local time in Rayong is 12:43 pm (June 15, 2026)
- The time zone offset for Rayong, Thailand, is UTC+07:00
How to convert Hong Kong time to Rayong time?
Subtract 1 hour from Hong Kong time to get Rayong time.
Time in Hong Kong
00:00
Time in Rayong
00:00
Use the slider above to convert Hong Kong time to Rayong time and view the day and night map at different times.
Day–night colors on the map:
Day
Civil twilight
Nautical twilight
Astronomical twilight
NightTime Conversion Chart
| Hong Kong | Rayong |
|---|---|
| 12am | 11pm |
| 1am | 12am |
| 2am | 1am |
| 3am | 2am |
| 4am | 3am |
| 5am | 4am |
| 6am | 5am |
| 7am | 6am |
| 8am | 7am |
| 9am | 8am |
| 10am | 9am |
| 11am | 10am |
| 12pm | 11am |
| 1pm | 12pm |
| 2pm | 1pm |
| 3pm | 2pm |
| 4pm | 3pm |
| 5pm | 4pm |
| 6pm | 5pm |
| 7pm | 6pm |
| 8pm | 7pm |
| 9pm | 8pm |
| 10pm | 9pm |
| 11pm | 10pm |
Time difference from Hong Kong (UTC+08:00)
-7 hours
-12 hours
+2 hours
-15 hours
-6 hours
+1 hour
-1 hour
-15 hours
-15 hours
-4 hours