What is the impact of the possible relocation of "Kanu" into China on the night of the 11th? Expert interpretation → Blue | Kanu | Domestic impact on China
At 10:00 this morning, the Central Meteorological Observatory issued a blue warning for typhoon, a blue warning for rainstorm and a blue warning for severe convective weather. It is expected that Typhoon Kanu, the sixth typhoon of this year, will move into the territory of Liaoning Province in China on the night of the 11th, and may weaken and dissipate near the border between China and North Korea.
Sun Qianqian, a meteorological analyst at the China Meteorological Administration, said that Typhoon "Kanu", the sixth typhoon of this year, has moved into North Korea this morning and is still maintaining the level of a tropical storm. The cloud system of "Kanu" is already very loose, with a large cloud system covering its center and north side. Rainfall and convection are basically generated in this area. Therefore, even if "Kanu" has not yet moved to the northeast, the peripheral cloud system has had an impact on the northeast since yesterday.
From the actual precipitation situation, heavy to rainstorm weather has occurred in the northeast of Jilin and the east of Heilongjiang. According to the latest path forecast, "Kanu" may move to Liaoning Province of China at night today, or weaken and dissipate around the border between China and North Korea. But in fact, "Kanu" has the greatest impact on our country before it moved into China, because "Kanu" will transport a large amount of warm and humid air to the northeast between here, together with the cold air moving southward, cold and warm air converging, making today's rainfall in the northeast still relatively fierce.
However, when "Kanu" is incorporated into the low pressure trough, the circulation will rapidly weaken and dissipate, and the wind and rain impact on the northeast will gradually weaken, so today we still need to pay attention to the wind and rain impact of "Kanu" on the northeast, especially in the south of Jilin, as well as in the southwest and east of Heilongjiang, there will be heavy rain to rainstorm, accompanied by strong winds of 5 to 7 levels, and gusts may reach 8 levels or more.
At the same time, with the influence of the eastward movement of the low pressure trough, large scale heavy rainfall will also be encountered in the south of Beijing, Tianjin, and central and southern Hebei. Some areas may even encounter heavy rainstorm, and it will be accompanied by severe convective weather. We must pay attention to the near warning and forecasting information, and try to reduce going out during the convective period. Tomorrow, the circulation of Kanu will weaken and dissipate, and its impact on Heilongjiang and Jilin will gradually decrease. However, due to the eastward movement of the high altitude trough, heavy rainfall in Northeast China will continue. On the 12th, there will also be a relatively large range of moderate to heavy rain in the Shandong Peninsula to Liaodong Peninsula. By Sunday, there will be a brief strengthening of rainfall in the central and eastern parts of Northeast China. It is expected that rainfall in Northeast China will significantly weaken until next Monday. However, this does not mean that rainfall in Northeast China will stop. It is expected that at least in the next week, there will be frequent rainfall in the northern and eastern parts of Northeast China. It is important to continue to prevent disasters such as flash floods and small and medium-sized river floods caused by the accumulation of heavy rainfall.
