Chicago to Tianshui time converter

Tianshui is 13 hours ahead of Chicago. When it is 9:00 AM in Chicago, it is 10:00 PM in Tianshui.

Chicago CDT

Sunday, October 18, 2026

Tianshui CST

Monday, October 19, 2026

Chicago
Illinois, United States
Sun, Oct 18
CDTUTC-5
Tianshui
China
Mon, Oct 19
CSTUTC+8+13h
Finding your time zone…
Shared working hours (9:00–18:00)

Chicago to Tianshui conversion table

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

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

Best time to call or meet

Working hours don't overlap fully. The closest fit is 8:00 PM – 10:00 PM in Chicago (9:00 AM – 11:00 AM in Tianshui): working hours on one side, early or late on the other.

Daylight saving time and the difference

The difference changes during the year because Chicago and Tianshui switch clocks on different dates:

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

Distance

Chicago and Tianshui are 11,407 km (7,088 miles) apart in a straight line.

More conversions

Tianshui to ChicagoChicago to New YorkChicago to LondonChicago to Los AngelesChicago to TorontoChicago to São PauloChicago to ParisChicago to BerlinChicago to MoscowChicago to DubaiChicago to New DelhiChicago to BangkokChicago to Singapore
New York to TianshuiLondon to TianshuiLos Angeles to TianshuiToronto to TianshuiSão Paulo to TianshuiParis to TianshuiBerlin to TianshuiMoscow to TianshuiDubai to TianshuiNew Delhi to TianshuiBangkok to TianshuiSingapore to Tianshui

Questions and answers

What is the time difference between Chicago and Tianshui?

Tianshui is 13 hours ahead of Chicago.

What time is it in Tianshui when it is 9 AM in Chicago?

When it is 9:00 AM in Chicago, it is 10:00 PM in Tianshui.

When is the best time to call Tianshui from Chicago?

Working hours don't overlap fully. The closest fit is 8:00 PM – 10:00 PM in Chicago (9:00 AM – 11:00 AM in Tianshui): working hours on one side, early or late on the other.

Does the time difference between Chicago and Tianshui change?

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