Matsuyama to Hong Kong: time difference
Hong Kong is 1 h behind Matsuyama. Live clocks for both, the working hours they share, and how each one sits against your own time.
🇭🇰 Hong Kong, Hong Kong (China)
28
- Hong Kong Standard Time
- UTC+8
- Night
☀️ 06:22 · 🌙 17:56 · 11 h 35 min
−1 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Matsuyama 22:20 10:20 PM Hong Kong 21:20 9:20 PM You –:–
22:20 10:20 PM
Japan Standard Time · UTC+9
☀️ 06:17 · 🌙 17:32
21:20 9:20 PM
Hong Kong Standard Time · UTC+8
☀️ 06:22 · 🌙 17:56
·
−1 h
Hong Kong is 1 h behind Matsuyama.
When you, Matsuyama 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
🇯🇵 Matsuyama
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 | 🇯🇵 Matsuyama | 🇭🇰 Hong Kong |
|---|---|---|
| Local time | 22:20 | 21:20 |
| Local date | Monday, October 19, 2026 | Monday, October 19, 2026 |
| Time zone | Japan Standard Time | Hong Kong Standard Time |
| UTC offset | UTC+9 | UTC+8 |
| Offset from Matsuyama | — | −1 h |
| IANA zone | Asia/Tokyo | Asia/Hong Kong |
| Daylight saving | Not observed | Not observed |
| Sunrise | 06:17 | 06:22 |
| Sunset | 17:32 | 17:56 |
| Daylight | 11 h 15 min | 11 h 35 min |
| People on this clock | 511,192 | 1,367,900 |
Compare Matsuyama with another city
More comparisons with Matsuyama: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Matsuyama and Hong Kong: common questions
How many hours behind Matsuyama is Hong Kong?
The clocks in Hong Kong are 1 hour behind those in Matsuyama (UTC+8 and UTC+9).
If it is 9:00 AM in Matsuyama, what time is it in Hong Kong?
At 9:00 AM in Matsuyama, clocks in Hong Kong show 8:00 AM.
If it is 6:00 PM in Matsuyama, what time is it in Hong Kong?
At 6:00 PM in Matsuyama, clocks in Hong Kong show 5:00 PM.
When is a good time to call Hong Kong from Matsuyama?
Between 10:00 AM and 6:00 PM in Matsuyama – 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 Matsuyama?
The new day starts in Hong Kong later: until 1:00 AM in Matsuyama, it is still the previous day there. From 11:00 PM in Hong Kong, Matsuyama is already on the next day.
Is the time difference between Matsuyama and Hong Kong the same all year?
Yes. Neither Matsuyama nor Hong Kong switches to summer time, so the gap is always 1 hour.
