Time difference between Adelaide and Hong Kong
2h 30m
Adelaide is 2h 30m ahead of Hong Kong.
Does daylight saving change it?
Yes. In winter the gap is 2h 30m; in summer it is 1h 30m. Only Adelaide observes daylight saving.
Overlapping work hours
Between 12:00 and 18:00 in Adelaide, Hong Kong is also at work — 6 hours a day.
Adelaide time → Hong Kong time
| 00:00 | 21:30prev day |
|---|---|
| 01:00 | 22:30prev day |
| 02:00 | 23:30prev day |
| 03:00 | 00:30 |
| 04:00 | 01:30 |
| 05:00 | 02:30 |
| 06:00 | 03:30 |
| 07:00 | 04:30 |
| 08:00 | 05:30 |
| 09:00 | 06:30 |
| 10:00 | 07:30 |
| 11:00 | 08:30 |
| 12:00 | 09:30 |
| 13:00 | 10:30 |
| 14:00 | 11:30 |
| 15:00 | 12:30 |
| 16:00 | 13:30 |
| 17:00 | 14:30 |
| 18:00 | 15:30 |
| 19:00 | 16:30 |
| 20:00 | 17:30 |
| 21:00 | 18:30 |
| 22:00 | 19:30 |
| 23:00 | 20:30 |
Standard time (January). During daylight saving each row shifts by an hour.
Frequently asked questions
Q. How many hours is Adelaide ahead of Hong Kong?
2h 30m on standard time. During daylight saving it becomes 1h 30m, an hour more or less.
Q. What time is it in Hong Kong when it is noon in Adelaide?
Read the 12:00 row of the 24-hour table below. The table is on standard time, so each row shifts an hour during daylight saving.
Q. When should we schedule a meeting?
The two cities' work hours (09:00–18:00) overlap for 6 hours a day. Anything inside that window catches both sides at work.