1. Institute of Mass Spectrometer and Atmospheric EnvironmentJinan University Guangzhou China
2. Guangdong Provincial Engineering Research Center for On‐line Source Apportionment System of Air Pollution Guangzhou China
3. Institute of Tropical and Marine MeteorologyChina Meteorological Administration Guangzhou China
4. Division of Environment and SustainabilityHong Kong University of Science and Technology Kowloon Hong Kong
5. Atmospheric Research Center, Fok Ying Tung Graduate SchoolHong Kong University of Science and Technology Kowloon Hong Kong
6. Department of ChemistryHong Kong University of Science and Technology Kowloon Hong Kong