Aqi Asia provides real time AQI and weather conditions for most cities in Asia (Windows 10). Windows phone 8.1 version only provides AQI for 5 cities in China Mainland.
This software is for educational and entertainment. The Data are Provided by ‘U.S. Department of State’. By just a Right tape on the city allow you to add a new tile for that specific city. The Aqi information update every hour.