7月31日，应急发电车辆停放在北京广渠门桥附近待命。7月30日开始，北京市出现明显降雨天气，截至31日15时，部分地区的降雨仍在持续。北京市各部门迅速响应，主动应对，截至31日8时，全市未接到灾情报告，城市整体运行正常。根据气象部门预计，这场降雨将一直持续到31日夜间。新华社发（王振 摄） July 31,，Emergency power generation parking near the guang qu men in Beijing to stand by。Start July 30,，There is a clear weather of Beijing rainfall，At 31, when 15，In some parts of the rain continued。Beijing municipal departments rapid response，Initiative to，At 31, 8，The city has not received disaster report，The city integrated running normally。According to the weather department estimates，The rain will continue until 31 at night。The xinhua news agency hair（Wang perturbation）

7月31日，北京广渠门桥下的车辆在雨中缓慢行驶。新华社发（王振 摄） July 31,，Beijing guang qu men bridge in the rain driving slow vehicles。The xinhua news agency hair（Wang perturbation）