Shanghai to South Portland Gardens time converter

South Portland Gardens is 12 hours behind Shanghai. When it is 9:00 AM in Shanghai, it is 9:00 PM (Wed, Oct 21) in South Portland Gardens.

Shanghai CST

Thursday, October 22, 2026

South Portland Gardens EDT

Wednesday, October 21, 2026

Shanghai
China
Thu, Oct 22
CSTUTC+8
South Portland Gardens
Maine, United States
Wed, Oct 21
EDTUTC-4-12h
Finding your time zone…
Shared working hours (9:00–18:00)

Shanghai to South Portland Gardens conversion table

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

ShanghaiSouth Portland Gardens
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 South Portland Gardens): 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 South Portland Gardens switch clocks on different dates:

  • Oct 22, 2026 – Nov 1, 2026: -12h
  • Nov 1, 2026 – Mar 14, 2027: -13h
  • Mar 14, 2027 – Oct 22, 2027: -12h

Distance

Shanghai and South Portland Gardens are 11,605 km (7,211 miles) apart in a straight line.

More conversions

South Portland Gardens 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 South Portland GardensLondon to South Portland GardensLos Angeles to South Portland GardensChicago to South Portland GardensToronto to South Portland GardensSão Paulo to South Portland GardensParis to South Portland GardensBerlin to South Portland GardensMoscow to South Portland GardensDubai to South Portland GardensNew Delhi to South Portland GardensBangkok to South Portland Gardens

Questions and answers

What is the time difference between Shanghai and South Portland Gardens?

South Portland Gardens is 12 hours behind Shanghai.

What time is it in South Portland Gardens when it is 9 AM in Shanghai?

When it is 9:00 AM in Shanghai, it is 9:00 PM (Wed, Oct 21) in South Portland Gardens.

When is the best time to call South Portland Gardens 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 South Portland Gardens): working hours on one side, early or late on the other.

Does the time difference between Shanghai and South Portland Gardens change?

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