How many city weather forecasts are there in the central weather forecast?

Forecast special weather phenomena, such as cold wave, strong wind and heavy rain. Second, 24-hour weather forecast. Third, 48-hour weather forecast. Fourth, urban weather forecast. The order is: Beijing-Northeast (Harbin, Changchun, Shenyang and Tianjin), Northwest (Hohhot, Urumqi, Yinchuan, Xining, Lanzhou and Xi 'an), Southwest (Lhasa, Chengdu, Chongqing, Guiyang and Kunming), North China (Taiyuan, Shijiazhuang, Jinan, Zhengzhou, Hefei, Nanjing and Shanghai) and Central China (Shanghai). The order is: 1, Shenzhen 2, Xiamen 3, Ningbo 4, Qingdao 5, Dalian 6, Guilin 7, Shantou 8, Lianyungang 9, Qinhuangdao 10, Yan 'an1,Ganzhou 12 and Sanya/kloc-.