New answers tagged shanghai
My 2 yr experience in Shanghai tells me that the air got seriously bad from mid-Nov all the way to May. Only around the summer and fall time the Ocean wind comes in to blow off the bad air. If you are allergic to any airborne particles, be it dust or mold, and you continue to breathe those PM bad air for awhile, your allergy will get worse. I used to work ...
Top 50 recent answers are included