This source breaks out by province and city level data:
全国新冠肺炎疫情实时动态 - 丁香园·丁香医生
Hmm... all I see on that site is "total cases" data. Total cases is irrelevant; it's new cases that matter. Do you have a daily-updated "new cases" source w/intl. cases that's better than bnonews.com's data?
One can convert total cases data to new cases, but you'd have to mirror it at least once daily, save the mirror, and then subtract the daily versions from each other. Not sure it's worth the effort; I wasn't seeing anything particularly enlightening about any specific province apart from Hubei.