Public holidays
1638, Hong Kong
| # | Date | Public holiday |
|---|---|---|
| 1 | Friday, 1 January 1638 | The first day of January |
| 2 | Friday, 2 April 1638 | Good Friday |
| 3 | Saturday, 3 April 1638 | The day following Good Friday |
| 4 | Monday, 5 April 1638 | Easter Monday |
| 5 | Saturday, 1 May 1638 | Labour Day |
| 6 | Thursday, 1 July 1638 | Hong Kong Special Administrative Region Establishment Day |
| 7 | Friday, 1 October 1638 | National Day |
| 8 | Saturday, 25 December 1638 | Christmas Day |
| 9 | Monday, 27 December 1638 | The first weekday after Christmas Day |