Public holidays
1670, Hong Kong
| # | Date | Public holiday |
|---|---|---|
| 1 | Wednesday, 1 January 1670 | The first day of January |
| 2 | Friday, 4 April 1670 | Good Friday |
| 3 | Saturday, 5 April 1670 | The day following Good Friday |
| 4 | Monday, 7 April 1670 | Easter Monday |
| 5 | Thursday, 1 May 1670 | Labour Day |
| 6 | Tuesday, 1 July 1670 | Hong Kong Special Administrative Region Establishment Day |
| 7 | Wednesday, 1 October 1670 | National Day |
| 8 | Thursday, 25 December 1670 | Christmas Day |
| 9 | Friday, 26 December 1670 | The first weekday after Christmas Day |