Over the last several weeks, every news story I've read about air pollution keeps saying "Hourly air quality updates are now available online for more than 70 cities". I guess my google abilities are lacking, as I am unable to find this data. Does anybody have links to where one can find Shenzhen, Guangzhou, and/or Dongguan?
Is there much point? The only thing that keeps the Beijing index honest is the American Embassy monitoring the pollution. History shows that when the government has control it will falsify or censor negative data. In my area they make the summers 'cooler' because outdoor workers can go home if it gets above a certain temp. Would you believe it never gets that hot?