China News Service, Changchun, June 25 (Reporter Guo Jia) Since the flood season this year, Jilin Province has been raining continuously, and heavy rainfall has come one after another.
The Jilin Provincial Meteorological Bureau reminded all localities and departments to guard against secondary disasters such as farmland waterlogging, urban waterlogging, mountain torrents, landslides, mudslides, and small and medium-sized river floods.
The reporter learned from the Jilin Provincial Meteorological Bureau on the 25th that the second round of heavy rainfall began in the early morning of the 22nd. As of 8:00 that day, the average precipitation in the province had reached 39 mm. Heavy rain.
During this period, 1 station with process precipitation exceeding 250 mm, 19 stations with 100 mm-249.9 mm, 459 stations with 50 mm-99.9 mm, 454 stations with 25 mm-49.9 mm, and 284 stations with 10 mm-24.9 mm.
During this period, the maximum one-hour precipitation was 72.4 mm, which appeared in Da'an Lianhe Township.
The top ten areas with precipitation all exceeded 115 mm, of which the first Da'an Lianhe Township reached 270.3 mm.
During this round of heavy rainfall, severe convective weather such as hail also appeared in some areas.
Hail is very destructive to young crops and threatens agricultural production.
To this end, the Jilin Provincial Meteorological Bureau organized the Baicheng, Siping, Changchun, and Jilin regions to implement hail prevention operations for two consecutive days, launching 4 rockets and 288 artillery shells, and achieved good results.
Meteorological experts from Jilin Province said that the rainy June this year was mainly due to the frequent occurrence of cold vortices in the northeast.
The reason for the unusually active northeast cold vortex is related to the global climate change in recent years.
According to the Jilin Provincial Meteorological Bureau, due to the combined influence of the high-altitude trough at the rear of the subtropical high and the ground cyclone, starting around the evening of June 27, Jilin Province will experience the third regional heavy rainfall process since the flood season.
The Jilin Provincial Meteorological Bureau reminded all localities and departments that due to the overlap with the previous heavy rainfall areas, attention should be paid to preventing the superposition of heavy rainfall areas and the possible flooding of farmland, urban waterlogging, mountain torrents, landslides, mudslides, and floods in small and medium rivers that may be induced by heavy rainfall. and other secondary disasters.
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