Dededo to Shanghai: time difference
Shanghai is 2 h behind Dededo. 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.
Dededo 00:13 12:13 AM Shanghai 22:13 10:13 PM You –:–
00:13 12:13 AM
Chamorro Standard Time · UTC+10
☀️ 06:14 · 🌙 17:57
22:13 10:13 PM
China Standard Time · UTC+8
☀️ 06:04 · 🌙 17:14
·
−2 h
Shanghai is 2 h behind Dededo.
When you, Dededo and Shanghai are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇬🇺 Dededo
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
🇨🇳 Shanghai
22 10 PM 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
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇬🇺 Dededo | 🇨🇳 Shanghai |
|---|---|---|
| Local time | 00:13 | 22:13 |
| Local date | Monday, October 26, 2026 | Sunday, October 25, 2026 |
| Time zone | Chamorro Standard Time | China Standard Time |
| UTC offset | UTC+10 | UTC+8 |
| Offset from Dededo | — | −2 h |
| IANA zone | Pacific/Guam | Asia/Shanghai |
| Daylight saving | Not observed | Not observed |
| Sunrise | 06:14 | 06:04 |
| Sunset | 17:57 | 17:14 |
| Daylight | 11 h 44 min | 11 h 9 min |
| People on this clock | 45,000 | 24,870,895 |
Compare Dededo with another city
More comparisons with Dededo: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Dededo and Shanghai: common questions
How far behind Dededo is Shanghai?
Shanghai is 2 hours behind Dededo: UTC+8 against UTC+10.
What time is it in Shanghai when it is 9:00 AM in Dededo?
When it is 9:00 AM in Dededo, it is 7:00 AM in Shanghai.
What time is it in Shanghai at the end of the working day in Dededo?
The working day in Dededo ends at 6:00 PM; in Shanghai it is 4:00 PM at that moment.
Is there a time when both Dededo and Shanghai are at work?
Yes: from 11:00 AM to 6:00 PM in Dededo (9:00 AM to 4:00 PM in Shanghai), the working days (9:00 AM–6:00 PM) overlap.
Until what time in Dededo is it still yesterday in Shanghai?
Before 2:00 AM in Dededo, the date in Shanghai has not changed yet. From 10:00 PM in Shanghai, it is already the next day in Dededo.
Is the time difference between Dededo and Shanghai the same all year?
Yes. Neither Dededo nor Shanghai switches to summer time, so the gap is always 2 hours.
