Shanghai to Guane time converter

Guane is 12 hours behind Shanghai. When it is 9:00 AM in Shanghai, it is 9:00 PM (Sat, Oct 17) in Guane.

Shanghai CST

Sunday, October 18, 2026

Guane CDT

Sunday, October 18, 2026

Shanghai
China
Sun, Oct 18
CSTUTC+8
Guane
Cuba
Sun, Oct 18
CDTUTC-4-12h
Finding your time zone…
Shared working hours (9:00–18:00)

Shanghai to Guane conversion table

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

ShanghaiGuane
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 Guane): 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 Guane switch clocks on different dates:

  • Oct 18, 2026 – Nov 1, 2026: -12h
  • Nov 1, 2026 – Mar 14, 2027: -13h
  • Mar 14, 2027 – Oct 18, 2027: -12h

Distance

Shanghai and Guane are 13,480 km (8,376 miles) apart in a straight line.

More conversions

Guane 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 GuaneLondon to GuaneLos Angeles to GuaneChicago to GuaneToronto to GuaneSão Paulo to GuaneParis to GuaneBerlin to GuaneMoscow to GuaneDubai to GuaneNew Delhi to GuaneBangkok to Guane

Questions and answers

What is the time difference between Shanghai and Guane?

Guane is 12 hours behind Shanghai.

What time is it in Guane when it is 9 AM in Shanghai?

When it is 9:00 AM in Shanghai, it is 9:00 PM (Sat, Oct 17) in Guane.

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

Does the time difference between Shanghai and Guane change?

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