Displays current weather warning, current air quality, current temperature for Hong Kong.

Leave suggestions or bug reports in the source link! :-) 
I hope you find this watch face useful

Scotland's national flag, on your wrist.

Gives the Displays the Air Quality Index (AQI) of the current Chinese city you are in on the bottom right of the screen and the current temperature in the bottom left.

Data for AQI is from http://www.pm25.in
Data for the weather is from http://openweathermap.org
Inspired by Maverick Stoklosa's Shanghai Pollution watchface