In 2007, China overtook the US to become the largest emitter of CO2 into the Earth’s atmosphere. China’s vital role in global efforts to combat climate change creates a pressing challenge to explore the unique characteristics of Chinese environmental values and policy processes, and to identify the frames that are employed to understand climate change and related environmental issues domestically. This paper investigates a) how the political context, as well as differing political agendas and policy goals within which actors operate, affects and sometimes constrains the frames they generally employ; and b) the specific frames used to understand and discuss climate change by interview subjects and in written documents. It finds that different frames are employed by those supporting the current regime and its attendant official discourses on climate change and the environment (mainly government officials) and those challenging or in opposition to such dominant framings (particularly NGOs).