Shanghai to Green Haven time converter

Green Haven is 12 hours behind Shanghai. When it is 9:00 AM in Shanghai, it is 9:00 PM (Mon, Oct 19) in Green Haven.

Shanghai CST

Tuesday, October 20, 2026

Green Haven EDT

Monday, October 19, 2026

Shanghai
China
Tue, Oct 20
CSTUTC+8
Green Haven
Maryland, United States
Mon, Oct 19
EDTUTC-4-12h
Finding your time zone…
Shared working hours (9:00–18:00)

Shanghai to Green Haven conversion table

Every hour of today in Shanghai and the matching time in Green Haven. Light rows are typical working hours (9:00–18:00).

ShanghaiGreen Haven
12:00 AM12:00 PM−1 day
1:00 AM1:00 PM−1 day
2:00 AM2:00 PM−1 day
3:00 AM3:00 PM−1 day
4:00 AM4:00 PM−1 day
5:00 AM5:00 PM−1 day
6:00 AM6:00 PM−1 day
7:00 AM7:00 PM−1 day
8:00 AM8:00 PM−1 day
9:00 AM9:00 PM−1 day
10:00 AM10:00 PM−1 day
11:00 AM11:00 PM−1 day
12:00 PM12:00 AM
1:00 PM1:00 AM
2:00 PM2:00 AM
3:00 PM3:00 AM
4:00 PM4:00 AM
5:00 PM5:00 AM
6:00 PM6:00 AM
7:00 PM7:00 AM
8:00 PM8:00 AM
9:00 PM9:00 AM
10:00 PM10:00 AM
11:00 PM11:00 AM

Best time to call or meet

Working hours don't overlap fully. The closest fit is 9:00 AM – 10:00 AM in Shanghai (9:00 PM – 10:00 PM in Green Haven): working hours on one side, early or late on the other.

Daylight saving time and the difference

The difference changes during the year because Shanghai and Green Haven switch clocks on different dates:

  • Oct 20, 2026 – Nov 1, 2026: -12h
  • Nov 1, 2026 – Mar 14, 2027: -13h
  • Mar 14, 2027 – Oct 20, 2027: -12h

Distance

Shanghai and Green Haven are 11,973 km (7,440 miles) apart in a straight line.

More conversions

Green Haven to ShanghaiShanghai to New YorkShanghai to LondonShanghai to Los AngelesShanghai to ChicagoShanghai to TorontoShanghai to São PauloShanghai to ParisShanghai to BerlinShanghai to MoscowShanghai to DubaiShanghai to New DelhiShanghai to Bangkok
New York to Green HavenLondon to Green HavenLos Angeles to Green HavenChicago to Green HavenToronto to Green HavenSão Paulo to Green HavenParis to Green HavenBerlin to Green HavenMoscow to Green HavenDubai to Green HavenNew Delhi to Green HavenBangkok to Green Haven

Questions and answers

What is the time difference between Shanghai and Green Haven?

Green Haven is 12 hours behind Shanghai.

What time is it in Green Haven when it is 9 AM in Shanghai?

When it is 9:00 AM in Shanghai, it is 9:00 PM (Mon, Oct 19) in Green Haven.

When is the best time to call Green Haven from Shanghai?

Working hours don't overlap fully. The closest fit is 9:00 AM – 10:00 AM in Shanghai (9:00 PM – 10:00 PM in Green Haven): working hours on one side, early or late on the other.

Does the time difference between Shanghai and Green Haven change?

Yes, for part of the year, because daylight saving time starts and ends on different dates or applies on one side only.