DST of Hong Kong in 2025
- Jan
- Feb
- Mar
- Apr
- May
- Jun
- Jul
- Aug
- Sep
- Oct
- Nov
- Dec
No time zone changes for Hong Kong in 2025
DST of Hong Kong Over Years
| Year | Commences | Abbreviations | Time Change | Offset After |
| 1940 - 1940 | No changes, UTC+0800 all of the period | |||
| 1941 | 04-01, Tue 04:30 |
HKT -> HKST | 1 hour forward (start of DST) | UTC+0900 |
| 09-30, Tue 02:30 |
HKST -> HKT | 1 hour backward (end of DST) | UTC+0800 | |
| 12-25, Thu 01:00 |
HKT -> JST | 1 hour forward | UTC+0900 | |
| 1942 - 1944 | No changes, UTC+0900 all of the period | |||
| 1945 | 09-14, Fri 23:00 |
JST -> HKT | 1 hour backward | UTC+0800 |
| 1946 | 04-20, Sat 04:30 |
HKT -> HKST | 1 hour forward (start of DST) | UTC+0900 |
| 12-01, Sun 02:30 |
HKST -> HKT | 1 hour backward (end of DST) | UTC+0800 | |
| 1947 | 04-13, Sun 04:30 |
HKT -> HKST | 1 hour forward (start of DST) | UTC+0900 |
| 12-30, Tue 02:30 |
HKST -> HKT | 1 hour backward (end of DST) | UTC+0800 | |
| 1948 | 05-02, Sun 04:30 |
HKT -> HKST | 1 hour forward (start of DST) | UTC+0900 |
| 10-31, Sun 02:30 |
HKST -> HKT | 1 hour backward (end of DST) | UTC+0800 | |
| 1949 | 04-03, Sun 04:30 |
HKT -> HKST | 1 hour forward (start of DST) | UTC+0900 |
| 10-30, Sun 02:30 |
HKST -> HKT | 1 hour backward (end of DST) | UTC+0800 | |
