On November 15th in the afternoon , deputy researchers ,Qian Cheng and Wei Ke from IAP CAS, were invited to deliver an academic lecture. The lecture was host by Prof. Chen Quanliang the chief of graduate division ,in room 1305.

Qian Cheng and Wei Ke made a presentation respectively, titled the 24 Solar Terms Climate Change in the Background of Urbanization and Global Warming , Another one titled Observe Climate and Weather Change from Stratosphere. Teachers and students were benefit a lot through the lecture.