７月份，长江以南大部地区降水偏多，局部地区发生暴雨洪涝；北方大部地区降水偏少，部分地区旱情发展。全国月平均气温呈北方偏高、南方偏低的态势；上中旬长江中下游地区气温显著偏低，下旬华北等地出现高温酷热天气。光照条件北方较好，南方较差。部分省市区遭受强对流天气 In July, precipitation was heavy in most areas to the south of the Yangtze River, with torrential rains and floods in some areas; precipitation in most areas in the north was rather low, and drought was developing in some areas. The monthly mean temperature in the whole country was higher in the north and lower in the south. On the middle and lower reaches of the Yangtze River, the temperature in the middle and lower reaches of the Yangtze River was significantly lower and the hot and hot weather in northern China and other places appeared in late October. Light conditions better north, south worse. Some provinces and cities suffered strong convective weather