UserAgent: Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/55.0.2883.87 Safari/537.36

Example URL:
http://www.w3schools.com/html/tryit.asp?filename=tryhtml_input_date

Steps to reproduce the problem:
1. Have your regional settings set to a date format other than the US format (mm/dd/yyyy)
2. Have an input element with type date on the site

What is the expected behavior?
The displayed date format follows the user's regional settings ("locale"), instead of displaying the date as mm/dd/yyyy.

What went wrong?
The date inside the input element is displayed in US format. Either this is hard-coded, despite reports to the contrary (https://developers.google.com/web/updates/2012/08/Quick-FAQs-on-input-type-date-in-Google-Chrome), or this does not use the user's regional settings correctly. In my case I'm using German with ISO 8601 dates, so dd.mm.yyyy would be slightly more correct but still wrong, and yyyy-mm-dd would be correct. However, my *UI language* is en-US. If I had to guess I'd assume that Chrome incorrectly uses the UI language to format the date instead of the locale. On Windows those two things are separate, while Unix-like systems munge them together in a single language identifier.

Does it occur on multiple sites: Yes

Is it a problem with a plugin? No 

Did this work before? No 

Does this work in other browsers? No
 Edge

Chrome version: 55.0.2883.87  Channel: stable
OS Version: 10.0
Flash Version: Shockwave Flash 24.0 r0