🇭🇰 Hong Kong, Hong Kong (China)
34
- Hong Kong Standard Time
- UTC+8
- Night
☀️ 06:22 · 🌙 17:56 · 11 h 35 min
Hong Kong to Katoomba: time difference
Katoomba is 3 h ahead of Hong Kong. Live clocks for both, the working hours they share, and how each one sits against your own time.
🇦🇺 Katoomba, Australia
34
- Australian Eastern Daylight Time
- UTC+11
- Night
☀️ 06:14 · 🌙 19:15 · 13 h 1 min
+3 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Hong Kong 01:46 1:46 AM Katoomba 04:46 4:46 AM You –:–
01:46 1:46 AM
Hong Kong Standard Time · UTC+8
☀️ 06:22 · 🌙 17:56
04:46 4:46 AM
Australian Eastern Daylight Time · UTC+11
☀️ 06:14 · 🌙 19:15
·
+3 h
Katoomba is 3 h ahead of Hong Kong.
When you, Hong Kong and Katoomba are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇭🇰 Hong Kong
0 12 AM 1 1 AM 2 2 AM 3 3 AM 4 4 AM 5 5 AM 6 6 AM 7 7 AM 8 8 AM 9 9 AM 10 10 AM 11 11 AM 12 12 PM 13 1 PM 14 2 PM 15 3 PM 16 4 PM 17 5 PM 18 6 PM 19 7 PM 20 8 PM 21 9 PM 22 10 PM 23 11 PM
🇦🇺 Katoomba
3 3 AM 4 4 AM 5 5 AM 6 6 AM 7 7 AM 8 8 AM 9 9 AM 10 10 AM 11 11 AM 12 12 PM 13 1 PM 14 2 PM 15 3 PM 16 4 PM 17 5 PM 18 6 PM 19 7 PM 20 8 PM 21 9 PM 22 10 PM 23 11 PM 0 12 AM 1 1 AM 2 2 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇭🇰 Hong Kong | 🇦🇺 Katoomba |
|---|---|---|
| Local time | 01:46 | 04:46 |
| Local date | Monday, October 19, 2026 | Monday, October 19, 2026 |
| Time zone | Hong Kong Standard Time | Australian Eastern Daylight Time |
| UTC offset | UTC+8 | UTC+11 |
| Offset from Hong Kong | — | +3 h |
| IANA zone | Asia/Hong Kong | Australia/Sydney |
| Daylight saving | Not observed | On summer time → UTC+10, Apr 4, 02:00 |
| Sunrise | 06:22 | 06:14 |
| Sunset | 17:56 | 19:15 |
| Daylight | 11 h 35 min | 13 h 1 min |
| People on this clock | 1,367,900 | 8,000 |
Compare Hong Kong with another city
More comparisons with Hong Kong: the time zones next to it and the far side of the clock.
Big time differences
Hong Kong and Katoomba: common questions
How far ahead of Hong Kong is Katoomba?
Katoomba is 3 hours ahead of Hong Kong: UTC+11 against UTC+8.
What time is it in Katoomba at the start of the working day in Hong Kong?
The working day in Hong Kong starts at 9:00 AM; in Katoomba it is 12:00 PM at that moment.
What time is it in Katoomba at the end of the working day in Hong Kong?
The working day in Hong Kong ends at 6:00 PM; in Katoomba it is 9:00 PM at that moment.
When do working hours in Hong Kong and in Katoomba overlap?
Working hours (9:00 AM–6:00 PM) overlap from 9:00 AM to 3:00 PM in Hong Kong, which is 12:00 PM to 6:00 PM in Katoomba.
When does the date change in Katoomba compared with Hong Kong?
The new day starts in Katoomba earlier: at 9:00 PM in Hong Kong it is already midnight there. Until 3:00 AM in Katoomba, Hong Kong is still on the previous day.
Does the time gap between Hong Kong and Katoomba change during the year?
Yes – daylight saving time is used in Katoomba but not in Hong Kong. From April 4, 2027, Katoomba will be 2 hours ahead of Hong Kong.
