Summary of Key Points Core Viewpoint - A significant weather event is expected in China from January 29 to 31, with widespread rain and snow across the central and eastern regions, particularly affecting northern areas with heavy snowfall [1][3][6]. Weather Forecast - From January 29 to 31, most northern regions will experience light snow moving from west to east, while central areas like southern Shaanxi, southern Shanxi, western Henan, and northern Hubei will see moderate to heavy snow, with some high-altitude areas facing blizzard conditions [3][6]. - The most intense snowfall is anticipated from the evening of January 29 to the morning of January 30, with a noticeable reduction in snowfall and a decrease in affected areas starting January 30 [6][11]. Temperature and Wind Conditions - During the weather event, temperatures are expected to drop by 4 to 6 degrees Celsius, accompanied by northeast winds of 4 to 5 levels, which may lead to increased risks of respiratory and cardiovascular diseases, as well as potential impacts on energy demand [12][14]. - Specific temperature forecasts for various cities indicate a range from -1°C to 8°C, with varying conditions from cloudy to snow [12][14]. Impact on Daily Life - The rain and snow are likely to create slippery roads and low visibility, posing risks to transportation and outdoor activities [14]. - The cold weather may increase the risk of frost damage in agricultural facilities and raise energy demands for heating [14].