Miyun

Beijing - China

2025-08-21

北京市规划自然资源委联合市气象局8月20日12时降级发布地质灾害气象风险黄色预警

Issue date: 2025-08-20T14:04+08:00

市规划自然资源委联合市气象局8月20日12时降级发布地质灾害气象风险黄色预警，8月20日14时至8月21日14时，我市怀柔中部、密云南部、平谷北部发生崩塌、滑坡、泥石流等地质灾害的风险较高(黄色预警)；房山北部和中部、门头沟、海淀、丰台、石景山、昌平、延庆、密云、平谷大部、怀柔北部和西南部有发生崩塌、滑坡、泥石流等地质灾害的风险(蓝色预警)，请注意防范。

北京市气象台2025年8月20日8时10分继续发布暴雨蓝色预警信号

Issue date: 2025-08-20T08:19+08:00

市气象台2025年8月20日8时10分继续发布暴雨蓝色预警信号：预计20日傍晚至21日夜间，我市有雷阵雨天气，部分地区小时雨量可达30毫米以上，6小时累计雨量可达50毫米以上，山区及浅山区可能出现山洪、泥石流、滑坡等次生灾害，低洼地区可能出现积水，请注意防范。

Description

Rainfall will reach more than 50 mm within 12 hours, or it has reached more than 50 mm and the rainfall may continue.

Guidelines

1. The government and relevant departments shall make preparations for rainstorm prevention in accordance with their duties;

2. Schools and kindergartens take appropriate measures to ensure the safety of students and children;

3. Drivers should pay attention to road water and traffic jams to ensure safety;

4. Check the drainage systems of cities, farmlands, and fish ponds, and prepare for drainage.

密云区气象台降级发布暴雨黄色预警

Issue date: 2025-08-19T21:30+08:00

密云区气象台19日21时30分降级发布暴雨黄色预警,预计，20日下午到夜间，密云区小时雨强可达50毫米以上，6小时累计降雨量可达70毫米以上，个别点24小时累计降雨量可达100毫米以上，山区及浅山区可能出现强降水诱发的山洪、泥石流、滑坡等次生灾害，低洼地区可能出现积水，请注意防范。

Description

Rainfall will reach more than 50 mm within 6 hours, or it has reached more than 50 mm and the rainfall may continue.

Guidelines

1. The government and relevant departments shall do a good job in preventing rainstorms in accordance with their duties;

2. The traffic management department shall adopt traffic control measures on heavy rainfall road sections according to road conditions, and implement traffic guidance on road sections with stagnant water;

3. Cut off dangerous outdoor power supplies in low-lying areas, suspend outdoor operations in open areas, and transfer people in dangerous areas and residents of dangerous houses to safe places to avoid rain;

4. Check the drainage system of cities, farmlands, and fish ponds, and take necessary drainage measures.