Based on the main contents of meteorological information network construction, integrated network architecture and net- work security provided by Qingdao Meteorological Bureau for the 2018 SCO summit, this paper introduces the meteorological net- work construction program of the Qingdao Meteorological Bureau. The Intelligent Resilient Framework (IRF) method is used to re- build the core network architecture; meanwhile, the network security equipment is also increased. The network security policies are set up. The network construction program has effectively improved the operational performance of Qingdao meteorological informa- tion network and played an important role of meteorological service during the SCO summit. At the same time, the implementation of this network program has also laid a good foundation for the Qingdao meteorological information network system optimization and upgrade.