As one of the most important parts of the global governance，the most notable feature of global climate governance is the diversification of the participants and measures to solve global warming problems. At present，various NGOs are developing rapidly in the field of global climate governance：the status of NGOs is ever rising in the UN climate change negotiations，the issues of NGOs concerned have attracted the attention of the international community，and the activities of these NGOs are more free. NGOs mainly serve three aspects of global climate governance：the diverse soft powers of NGOs involved in global climate governance，the multiple modes of NGOs participating in global climate governance，and the different roles of NGOs in global climate governance. The reform of the global climate governance system is at a turning point in history，and in this context，China needs to continuously enhance its capabilities and improve its strategies to lead global climate governance and the construction of non-governmental organizations.