The Heilongjiang Meteorological Observatory issued a red warning signal for rainstorms at 22:00 on August 3, 2026: Precipitation was 40 to 60 mm in the southern township of Zhaozhou County, Daqing City, Heilongjiang Province in the past 1 hour, and there will still be 20 to 40 mm of precipitation in the next 2 hours. The instantaneous precipitation intensity is high. The cumulative rainfall is expected to exceed 100 mm. Please take precautions. The Harbin Meteorological Observatory issued an orange warning signal for rainstorms at 21:00 on August 3, 2026: Rainfall has reached 20 to 30 mm at some stations in the past 1 hour. It is expected that in the next 3 hours, rainfall will continue in the main urban area of Harbin, Hulan District, Bayan County, Bin County, and Acheng District. The cumulative precipitation will reach 60 to 70 mm. Some townships may reach 80 to 100 mm, with maximum gusts of 8 to 9 degrees. In addition, Shuangcheng District has 30 to 50 mm of precipitation, which may cause local flooding and accumulation of water in low-lying areas of the city.

The Heilongjiang Meteorological Observatory issued a red warning signal for rainstorms at 22:00 on August 3, 2026: Precipitation was 40 to 60 mm in the southern township of Zhaozhou County, Daqing City, Heilongjiang Province in the past 1 hour, and there will still be 20 to 40 mm of precipitation in the next 2 hours. The instantaneous precipitation intensity is high. The cumulative rainfall is expected to exceed 100 mm. Please take precautions. The Harbin Meteorological Observatory issued an orange warning signal for rainstorms at 21:00 on August 3, 2026: Rainfall has reached 20 to 30 mm at some stations in the past 1 hour. It is expected that in the next 3 hours, rainfall will continue in the main urban area of Harbin, Hulan District, Bayan County, Bin County, and Acheng District. The cumulative precipitation will reach 60 to 70 mm. Some townships may reach 80 to 100 mm, with maximum gusts of 8 to 9 degrees. In addition, Shuangcheng District has 30 to 50 mm of precipitation, which may cause local flooding and accumulation of water in low-lying areas of the city.