News from China Weather.com today (October 25), a puff of moderate-intensity cold air will affect northern my country. Northwest China, North China, Huanghuai and Northeast China will experience "big diving" in temperature. The public should pay attention to adding clothes in time. Keep warm and beware of colds.

In addition, the center of this year's No. 17 typhoon "Shader" was located on the sea about 95 kilometers south east of Sanya City, Hainan Province at 5 o'clock this morning. Affected by this, there will still be strong wind and rain in some areas of Hainan today.

Typhoon "Shader" Yuwei still survives, Hainan still has strong wind and rain today

  The center of this year’s 17th typhoon "Shader" (severe tropical storm level) is located on the sea about 95 kilometers south east of Sanya City, Hainan Province at 5 o'clock this morning. The maximum wind force near the center is 10 (25 m/s). , The lowest pressure in the center is 990 hPa.

It is predicted that "Shader" will move westward at a speed of 15-20 kilometers per hour, and its intensity will gradually weaken. It will land on the coast of central Vietnam in the early morning of the 26th, and will quickly weaken and disappear after landing.

  Affected by the "Shader" residual cloud system and cold air, it is expected that today there will be 7 percent of the total number of sites in the Taiwan Strait, Bashi Strait, Qiongzhou Strait, southern Beibu Gulf, northern and central South China Sea, central and southern Fujian, western Guangdong and Hainan Island With strong winds of up to level 8, the sea surface near the "Shader" center passes by winds up to level 9-10 and gusts of level 11-12.

In terms of rainfall, the Central Meteorological Observatory predicts that today there will be moderate to heavy rains along the western coast of Guangdong and most of Hainan Island. Among them, there will be heavy rains in parts of the northeastern part of Hainan Island and heavy local heavy rains (100-110 mm).

  In addition, there is light to moderate snow or sleet in parts of the mountainous areas in western southern Xinjiang, eastern and central Qinghai, southern central and southern Gansu.

There will also be moderate to heavy rains in southeastern Tibet and western Yunnan.

  Tomorrow, there will be light to moderate snow or sleet in parts of northeastern Inner Mongolia, northwest Heilongjiang, and central and eastern parts of Northwest China, and there will be heavy snow locally.

There was light rain in parts of northeastern Heilongjiang, central and southern Shaanxi, southwestern Shanxi, eastern Tibet, most of the southwestern region, and parts of Hainan Island, and local moderate rain.

  In addition, the tropical depression over the ocean east of the Philippines has strengthened this morning for the No. 18 typhoon "Molafi" this year. This typhoon will tend to the central coast of Vietnam in the future, but it may also bring significant wind and rain to the coast of my country’s Hainan Island. influences.

 A new wave of cold air "emerges", the temperature in many places in Northwest China "great diving"

  In terms of temperature, it is expected that for three days from today, due to the influence of moderate-intensity cold air, the temperature in most parts of Inner Mongolia, most of North China, Northeast China and other places will drop by 4 to 6 degrees Celsius, accompanied by 4 to 5 winds and gusts. Grade 6 to 7.

  Before this new cold air begins to affect, today the temperature in northern parts of the country will first rise rapidly and return to a higher level than the same period in the previous year. The central and eastern parts of Northwest China and North China will reach around 20°C, and in some areas around 25°C.

During the day from today to tomorrow, the atmospheric diffusion conditions in the central and southern parts of North China, the Fenwei Plain and other places are normal, with mild haze and moderate haze in the local area.

On the night of the 26th, affected by the cold air, the atmospheric diffusion conditions in the above areas gradually improved from north to south.

  Tomorrow, as the cold air begins to "show off", the northwestern region will be the first to encounter a "big dive" in temperature, and many places will also refresh the highest temperature since the second half of the year.

Among the provincial capital cities, for example, the highest temperature in Lanzhou yesterday was 20.5°C, which dropped to 8°C on the 27th, while Xining could reach 18.9°C yesterday, and it will only be 5°C on the 27th; while the temperature dropped in North China and Huanghuai. From the day after tomorrow, for example, the highest temperature in Shijiazhuang tomorrow will be 23℃, and the day after tomorrow it will drop to 16℃.

The temperature fluctuations in the above-mentioned areas are very obvious, and the public should pay attention to timely adding clothes to keep warm, and beware of catching a cold.