Southwest Waterfront to Shanghai time converter

Shanghai is 12 hours ahead of Southwest Waterfront. When it is 9:00 AM in Southwest Waterfront, it is 9:00 PM in Shanghai.

Southwest Waterfront EDT

Wednesday, October 21, 2026

Shanghai CST

Thursday, October 22, 2026

Southwest Waterfront
District of Columbia, United States
Wed, Oct 21
EDTUTC-4
Shanghai
China
Thu, Oct 22
CSTUTC+8+12h
Finding your time zone…
Shared working hours (9:00–18:00)

Southwest Waterfront to Shanghai conversion table

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

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

Best time to call or meet

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

Daylight saving time and the difference

The difference changes during the year because Southwest Waterfront and Shanghai switch clocks on different dates:

  • Oct 21, 2026 – Nov 1, 2026: +12h
  • Nov 1, 2026 – Mar 14, 2027: +13h
  • Mar 14, 2027 – Oct 21, 2027: +12h

Distance

Southwest Waterfront and Shanghai are 11,989 km (7,450 miles) apart in a straight line.

More conversions

Shanghai to Southwest WaterfrontSouthwest Waterfront to New YorkSouthwest Waterfront to LondonSouthwest Waterfront to Los AngelesSouthwest Waterfront to ChicagoSouthwest Waterfront to TorontoSouthwest Waterfront to São PauloSouthwest Waterfront to ParisSouthwest Waterfront to BerlinSouthwest Waterfront to MoscowSouthwest Waterfront to DubaiSouthwest Waterfront to New DelhiSouthwest Waterfront to Bangkok
New York to ShanghaiLondon to ShanghaiLos Angeles to ShanghaiChicago to ShanghaiToronto to ShanghaiSão Paulo to ShanghaiParis to ShanghaiBerlin to ShanghaiMoscow to ShanghaiDubai to ShanghaiNew Delhi to ShanghaiBangkok to Shanghai

Questions and answers

What is the time difference between Southwest Waterfront and Shanghai?

Shanghai is 12 hours ahead of Southwest Waterfront.

What time is it in Shanghai when it is 9 AM in Southwest Waterfront?

When it is 9:00 AM in Southwest Waterfront, it is 9:00 PM in Shanghai.

When is the best time to call Shanghai from Southwest Waterfront?

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

Does the time difference between Southwest Waterfront and Shanghai change?

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