Shanghai to Agana Heights: time difference
Agana Heights is 2 h ahead of Shanghai. 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.
Shanghai 19:33 7:33 PM Agana Heights 21:33 9:33 PM You –:–
19:33 7:33 PM
China Standard Time · UTC+8
☀️ 05:54 · 🌙 17:30
21:33 9:33 PM
Chamorro Standard Time · UTC+10
☀️ 06:12 · 🌙 18:06
·
+2 h
Agana Heights is 2 h ahead of Shanghai.
When you, Shanghai and Agana Heights are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇨🇳 Shanghai
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
🇬🇺 Agana Heights
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 1 1 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇨🇳 Shanghai | 🇬🇺 Agana Heights |
|---|---|---|
| Local time | 19:33 | 21:33 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 2026 |
| Time zone | China Standard Time | Chamorro Standard Time |
| UTC offset | UTC+8 | UTC+10 |
| Offset from Shanghai | — | +2 h |
| IANA zone | Asia/Shanghai | Pacific/Guam |
| Daylight saving | Not observed | Not observed |
| Sunrise | 05:54 | 06:12 |
| Sunset | 17:30 | 18:06 |
| Daylight | 11 h 36 min | 11 h 55 min |
| People on this clock | 24,870,895 | 3,940 |
Compare Shanghai with another city
More comparisons with Shanghai: the time zones next to it and the far side of the clock.
Big time differences
Shanghai and Agana Heights: common questions
What is the time difference between Shanghai and Agana Heights?
Agana Heights is 2 hours ahead: it uses UTC+10, while Shanghai is on UTC+8.
If it is 9:00 AM in Shanghai, what time is it in Agana Heights?
At 9:00 AM in Shanghai, clocks in Agana Heights show 11:00 AM.
What time is it in Agana Heights when it is 6:00 PM in Shanghai?
When it is 6:00 PM in Shanghai, it is 8:00 PM in Agana Heights.
When do working hours in Shanghai and in Agana Heights overlap?
Working hours (9:00 AM–6:00 PM) overlap from 9:00 AM to 4:00 PM in Shanghai, which is 11:00 AM to 6:00 PM in Agana Heights.
From what time in Shanghai is it tomorrow in Agana Heights?
Once it is 10:00 PM in Shanghai, the date in Agana Heights has already changed. Until 2:00 AM in Agana Heights, it is still the previous day in Shanghai.
Is the time difference between Shanghai and Agana Heights the same all year?
Yes. Neither Shanghai nor Agana Heights switches to summer time, so the gap is always 2 hours.
