🇭🇰 Hong Kong, Hong Kong (China)
20
- Hong Kong Standard Time
- UTC+8
- Daytime
☀️ 06:22 · 🌙 17:56 · 11 h 35 min
Hong Kong to Aichi: time difference
Aichi is 1 h ahead of Hong Kong. Live clocks for both, the working hours they share, and how each one sits against your own time.
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Hong Kong 15:48 3:48 PM Aichi 16:48 4:48 PM You –:–
15:48 3:48 PM
Hong Kong Standard Time · UTC+8
☀️ 06:22 · 🌙 17:56
16:48 4:48 PM
Japan Standard Time · UTC+9
☀️ 06:01 · 🌙 17:14
·
+1 h
Aichi is 1 h ahead of Hong Kong.
When you, Hong Kong and Aichi 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
🇯🇵 Aichi
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 0 12 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇭🇰 Hong Kong | 🇯🇵 Aichi |
|---|---|---|
| Local time | 15:48 | 16:48 |
| Local date | Monday, October 19, 2026 | Monday, October 19, 2026 |
| Time zone | Hong Kong Standard Time | Japan Standard Time |
| UTC offset | UTC+8 | UTC+9 |
| Offset from Hong Kong | — | +1 h |
| IANA zone | Asia/Hong Kong | Asia/Tokyo |
| Daylight saving | Not observed | Not observed |
| Sunrise | 06:22 | 06:01 |
| Sunset | 17:56 | 17:14 |
| Daylight | 11 h 35 min | 11 h 13 min |
| People on this clock | 1,367,900 | 384,654 |
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 Aichi: common questions
How many hours ahead of Hong Kong is Aichi?
The clocks in Aichi are 1 hour ahead of those in Hong Kong (UTC+9 and UTC+8).
What time is it in Aichi when it is 9:00 AM in Hong Kong?
When it is 9:00 AM in Hong Kong, it is 10:00 AM in Aichi.
What time is it in Aichi when it is 6:00 PM in Hong Kong?
When it is 6:00 PM in Hong Kong, it is 7:00 PM in Aichi.
When is a good time to call Aichi from Hong Kong?
Between 9:00 AM and 5:00 PM in Hong Kong – that is 10:00 AM to 6:00 PM in Aichi – both places are within working hours (9:00 AM–6:00 PM).
From what time in Hong Kong is it tomorrow in Aichi?
Once it is 11:00 PM in Hong Kong, the date in Aichi has already changed. Until 1:00 AM in Aichi, it is still the previous day in Hong Kong.
Does the time gap between Hong Kong and Aichi change during the year?
No, the clocks change neither in Hong Kong nor in Aichi, so the gap is 1 hour all year round.
