由于高压脊部分东南垮，导致中高纬度强冷空气大举东南下，造成强寒潮天气过程；

The high pressure ridge partially collapsed to the southeast leads to mid- die-high latitudinal strong cold air turning to southeast on a large scale, and strong cold wave weather is formed.

天气预报报道，未来三天将有一股强冷空气流将从中国新疆维吾尔自治区袭来并席卷中国大部分区域。

Weather forecasters say a strong cold front from North West China's Xinjiang Uygur Autonomous Region will hit most parts of China over the next three days.

最近两天，随着较强冷空气的逐渐逼近，北方大部分地区的温度急剧下降，让人们感到秋天的凉意浓浓。

Residents of North China have to get their heavy woollens out from today with a cold front closing in and temperatures set to drop appreciably.