5月9日，运输部发布了国家气象预测。预计从5月10日的20:00到5月9日至20:00，在广东的某些中部和西部将有中度至大雨，在东部和西广东海岸的某些地方进行大雨，在某些地区进行大雨。广东北部和南部有雾。受大雨影响的主要区域包括：G4北京 - 港 - 马可高速公路高速公路广州广场区，广东G0425 Gangao Expressway expressway guangzhou-macao区，G15 Shenhai Way Wuangdway Guangdong expressext Sanshui-Guangzhou-Guangzhou section, G75 Lanhai Expressway Guangxi Duanjiang section, G80 Gangkun Expressway Guangzhou-Guangxi Wuzho-Yunnan Funing-Yanshan Section, G94 Pearl River Delta Ring Lin Lin Line Line Line Guang Seksyon ng Zhuhai-Shenzhen, Guanghui Expressway广州 - 古祖部，西海岸高速公路广东GJIANG区，国家高速公路105广州 - 古旺季夏，国家高速公路，107 Guangzhou-guangdong深圳市Seksyon，国家高速公路，207 Hangganan-Guangdong Xinyi-Xinyi-hai'an国家高速公路321 Guangzhou-Wuzhou-Wuzhou-Wuzhou-Taiping Section Section Section section Guangzhou-Cenxi-Guangzhou-Anlong-Xingyi Section National Highway 325 Guangzhou-Guangzhou-Guangzhou-Hepu-nan Fogang-Guangzhou Section G15 Shenhai Expressway Fujian Tong'an-Guangdong Shantou Section G45 Daguang Expressway Guangdong Conghua-Guangzhou Section G78 Shankun Expressway Guuangdong Jieyang Section National Highway 105 Lianping Section Guangdong Fog-Guangzhou Section National Highway 107 Qingyuan Guangzhou National Highway section National Highway 206 GUANGDONG JIEYANG-SHANTOU SECTION NATIONAL HIGHWAY 324 Guangdong Raoping-Shantou Section Southern Net, Guangdong Learning Reporter Chen Yuyun