No 2 Tangshan, Hebei province
The AQI of Tangshan city in eastern Hebei province was 492 on Feb 25, with its PM2.5 hitting 456μg/m³.
![]() Tangshan city, Hebei province, Feb 25, 2014. [Photo / MoWeather] |
![]() Top 10 Chinese youth's favorite resorts |
![]() China's top 10 richest cities |
![]() Top 10 overseas travel destinations |