Hong Kong, Hong Kong
Sat, Jul 4, 2026 22:37
- Timezone
- Asia/Hong_Kong
- UTC offset
- UTC+08:00
- Daylight saving
- No
Hong Kong and Sydney Time Difference
Compare Hong Kong vs Sydney time, current local times, UTC offset difference, daylight saving status, and the best time to plan meetings or travel.
Quick Answer
What is the time difference between Hong Kong and Sydney?
The live comparison below shows both local times, current UTC offsets, daylight saving status, and whether Sydney is ahead of or behind Hong Kong.
Current time difference
Sydney, Australia
Sun, Jul 5, 2026 00:37
- Timezone
- Australia/Sydney
- UTC offset
- UTC+10:00
- Daylight saving
- No
Time difference
Sydney is 2 hours ahead of Hong Kong
UTC offset difference
+02:00
Suggested call window
Sat, Jul 4, 08:00-16:00 / Sat, Jul 4, 10:00-18:00
Calculated using initiator awake hours of 08:00-23:00 and recipient office hours of 09:00-18:00.
Dynamic Time Difference
Hong Kong is 2 hours behind Sydney
The difference changes during 2026 because Hong Kong keeps a fixed UTC offset and Sydney changes UTC offset during the year. Jan 1-Apr 4: Hong Kong is 3 hours behind Sydney; Apr 5-Oct 3: Hong Kong is 2 hours behind Sydney; Oct 4-Dec 31: Hong Kong is 3 hours behind Sydney.
Hong Kong
UTC+08:00 · No seasonal offset change detected
Sydney
UTC+10:00 · Seasonal clock changes; DST is inactive now
Business Call Window
09:00-18:00 work-hour overlap
Both 09:00-18:00 workdays overlap. A practical window is 09:00-16:00 in Hong Kong, which is 11:00-18:00 in Sydney.
Hong Kong: 09:00-16:00
Sydney: 11:00-18:00
24-Hour Conversion Table
Hong Kong to Sydney hourly time conversion
The table uses today's active UTC offsets. Seasonal rows can shift when daylight saving time changes.
| Hong Kong | Sydney |
|---|---|
| 00:00 | 02:00 |
| 01:00 | 03:00 |
| 02:00 | 04:00 |
| 03:00 | 05:00 |
| 04:00 | 06:00 |
| 05:00 | 07:00 |
| 06:00 | 08:00 |
| 07:00 | 09:00 |
| 08:00 | 10:00 |
| 09:00 | 11:00 |
| 10:00 | 12:00 |
| 11:00 | 13:00 |
| 12:00 | 14:00 |
| 13:00 | 15:00 |
| 14:00 | 16:00 |
| 15:00 | 17:00 |
| 16:00 | 18:00 |
| 17:00 | 19:00 |
| 18:00 | 20:00 |
| 19:00 | 21:00 |
| 20:00 | 22:00 |
| 21:00 | 23:00 |
| 22:00 | 00:00 (next day) |
| 23:00 | 01:00 (next day) |
FAQ
What is the current time difference between Hong Kong and Sydney?
Hong Kong is 2 hours behind Sydney. This uses the active IANA timezone offsets for today.
When does the Hong Kong-Sydney time difference change in 2026?
The difference changes during 2026 because Hong Kong keeps a fixed UTC offset and Sydney changes UTC offset during the year. Jan 1-Apr 4: Hong Kong is 3 hours behind Sydney; Apr 5-Oct 3: Hong Kong is 2 hours behind Sydney; Oct 4-Dec 31: Hong Kong is 3 hours behind Sydney.
What are the current UTC offsets for Hong Kong and Sydney?
Hong Kong is currently UTC+08:00; Sydney is currently UTC+10:00.
Which direction does the clock change when flying from Hong Kong to Sydney?
Travelers from Hong Kong to Sydney move their clock forward by 2 hours.
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