Matsudo to Hong Kong: time difference
Hong Kong is 1 h behind Matsudo. Live clocks for both, the working hours they share, and how each one sits against your own time.
🇭🇰 Hong Kong, Hong Kong (China)
42
- Hong Kong Standard Time
- UTC+8
- Night
☀️ 06:21 · 🌙 17:57 · 11 h 36 min
−1 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Matsudo 00:42 12:42 AM Hong Kong 23:42 11:42 PM You –:–
00:42 12:42 AM
Japan Standard Time · UTC+9
☀️ 05:50 · 🌙 17:02
23:42 11:42 PM
Hong Kong Standard Time · UTC+8
☀️ 06:21 · 🌙 17:57
·
−1 h
Hong Kong is 1 h behind Matsudo.
When you, Matsudo and Hong Kong are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇯🇵 Matsudo
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
🇭🇰 Hong Kong
23 11 PM 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
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇯🇵 Matsudo | 🇭🇰 Hong Kong |
|---|---|---|
| Local time | 00:42 | 23:42 |
| Local date | Monday, October 19, 2026 | Sunday, October 18, 2026 |
| Time zone | Japan Standard Time | Hong Kong Standard Time |
| UTC offset | UTC+9 | UTC+8 |
| Offset from Matsudo | — | −1 h |
| IANA zone | Asia/Tokyo | Asia/Hong Kong |
| Daylight saving | Not observed | Not observed |
| Sunrise | 05:50 | 06:21 |
| Sunset | 17:02 | 17:57 |
| Daylight | 11 h 11 min | 11 h 36 min |
| People on this clock | 485,803 | 1,367,900 |
Compare Matsudo with another city
More comparisons with Matsudo: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Matsudo and Hong Kong: common questions
How far behind Matsudo is Hong Kong?
Hong Kong is 1 hour behind Matsudo: UTC+8 against UTC+9.
If it is 9:00 AM in Matsudo, what time is it in Hong Kong?
At 9:00 AM in Matsudo, clocks in Hong Kong show 8:00 AM.
What time is it in Hong Kong at the end of the working day in Matsudo?
The working day in Matsudo ends at 6:00 PM; in Hong Kong it is 5:00 PM at that moment.
When is a good time to call Hong Kong from Matsudo?
Between 10:00 AM and 6:00 PM in Matsudo – that is 9:00 AM to 5:00 PM in Hong Kong – both places are within working hours (9:00 AM–6:00 PM).
When does the date change in Hong Kong compared with Matsudo?
The new day starts in Hong Kong later: until 1:00 AM in Matsudo, it is still the previous day there. From 11:00 PM in Hong Kong, Matsudo is already on the next day.
Does the time gap between Matsudo and Hong Kong change during the year?
No, the clocks change neither in Matsudo nor in Hong Kong, so the gap is 1 hour all year round.
