Shanghai to Shimo-tsuma time converter

Shimo-tsuma is 1 hour ahead of Shanghai. When it is 9:00 AM in Shanghai, it is 10:00 AM in Shimo-tsuma.

Shanghai CST

Monday, October 19, 2026

Shimo-tsuma JST

Monday, October 19, 2026

Shanghai
China
Mon, Oct 19
CSTUTC+8
Shimo-tsuma
Japan
Mon, Oct 19
JSTUTC+9+1h
Finding your time zone…
Shared working hours (9:00–18:00)

Shanghai to Shimo-tsuma conversion table

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

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

Best time to call or meet

Both sides are at work from 9:00 AM – 5:00 PM in Shanghai (10:00 AM – 6:00 PM in Shimo-tsuma).

Daylight saving time and the difference

The difference stays 1 hour all year.

Distance

Shanghai and Shimo-tsuma are 1,795 km (1,115 miles) apart in a straight line.

More conversions

Shimo-tsuma 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 Shimo-tsumaLondon to Shimo-tsumaLos Angeles to Shimo-tsumaChicago to Shimo-tsumaToronto to Shimo-tsumaSão Paulo to Shimo-tsumaParis to Shimo-tsumaBerlin to Shimo-tsumaMoscow to Shimo-tsumaDubai to Shimo-tsumaNew Delhi to Shimo-tsumaBangkok to Shimo-tsuma

Questions and answers

What is the time difference between Shanghai and Shimo-tsuma?

Shimo-tsuma is 1 hour ahead of Shanghai.

What time is it in Shimo-tsuma when it is 9 AM in Shanghai?

When it is 9:00 AM in Shanghai, it is 10:00 AM in Shimo-tsuma.

When is the best time to call Shimo-tsuma from Shanghai?

Both sides are at work from 9:00 AM – 5:00 PM in Shanghai (10:00 AM – 6:00 PM in Shimo-tsuma).

Does the time difference between Shanghai and Shimo-tsuma change?

No. The difference stays 1 hour all year.