Today (September 6), as typhoon "xuanlanno" continues to move northward and combines with the cold vortex, the rainfall in some parts of Northeast China has increased, and there are local or rainstorms. In addition, affected by rainfall and cold vortex, the temperature in Northeast China is generally low in the next few days, and will rebound later. The "autumn tiger" appeared in Jiangnan and South China, and high temperature weather reappeared in some areas. "Xuanlannuo" continued to travel northward, and the rainfall in Northeast China gradually intensified. The local rainstorm has passed for a day, and typhoon "xuanlannuo" continued to bring rain and wind to the East China coast. Monitoring shows that moderate to heavy rain has fallen in some areas in Northeast Zhejiang, and local rainstorms have occurred in Ningbo and Shaoxing; Gusts of magnitude 7-8 occurred along the eastern coast of Jiangsu, Shanghai and Zhejiang, with local magnitude 9-11. At 5 o'clock this morning, the "xuanlannuo" center is located in the sea off the southeast coast of South Korea. The maximum wind force near the center is force 14 (42 meters / second). It is expected that "hinlano" will soon enter the sea of Japan and move rapidly northeast at a speed of about 70 kilometers per hour. Its intensity will gradually weaken and become an extratropical cyclone. As the impact on China is coming to an end, the Central Meteorological Observatory lifted the typhoon blue warning at 6 a.m. It is expected that today, the northward "xuanlannuo" will affect the Northeast together with the northeast cold vortex; In addition, Southwest China is also rich in rain. Specifically, the Central Meteorological Observatory predicts that there will be sleet in some areas of northern Tibet and southern Qinghai today, and moderate to heavy rain in some areas of northeast Heilongjiang, Southeast Tibet, eastern Guangdong, southwest Fujian, and most of Taiwan Island. Among them, there will be heavy rain (50-70 mm) in some areas of northeast Heilongjiang. Tomorrow, there will be sleet in parts of northern Tibet and southern Qinghai. There will be moderate rain in parts of Southeast Tibet, southwest Shaanxi, Western Sichuan Plateau, Southern Fujian, southern Jiangxi, southern Hunan, most of Guangdong, Eastern Guangxi and southern Hainan Island. Among them, there will be heavy rain (25-40 mm) in parts of northeast Guangdong and southern Hainan Island. The meteorological department reminds that recently, due to the impact of Typhoon "xuanlannuo", Ningbo, Shaoxing and other places in Zhejiang Province have experienced heavy rainfall. The risk of local geological disasters is high, and the public needs to do a good job in prevention. There is much precipitation in eastern Tibet and Western Sichuan, so attention should be paid to prevent secondary disasters. The "autumn tiger" in the South frequently reappears high temperatures. The temperature difference between day and night in the northern autumn high increases. After Typhoon "xuanlannuo" moves northward, the subtropical high will once again strengthen its westward extension and control Jiangnan and other places. Therefore, this week, the high-temperature weather in the South will emerge again. Today, the high-temperature range in South China, Jiangnan and other places will reach the maximum in the near future. Guangxi, Guangdong and Hunan will become the high-temperature core areas, and the maximum temperature in many places can reach 35 ~ 37 ℃. In the second half of this week, the high temperature range in the South will begin to shrink, and by the end of this week, there will be few high temperatures left. Although the high-temperature weather in the South "makes a comeback", there will be no obvious stuffy feeling, and the minimum temperature has not increased significantly, so the body feeling is still relatively comfortable in the morning and evening. In contrast, most of the north is a crisp autumn weather. In the next few days, the temperature in Northeast China will be generally low under the influence of cold vortex and rainfall. But then there will be a rebound, to this