According to the Guangdong meteorological department on March 2nd, from March 3rd to 4th, Guangdong will be affected by a strong cold air mass. At that time, the temperature will drop sharply, with a decrease of no less than 5℃ and a maximum drop of up to 10℃.
The Guangdong Meteorological Bureau predicts that during the impact of this cold air, there will be moderate to heavy rain, with local rainstorms in the central and northern cities and counties of Guangdong. Some areas may be accompanied by strong convective weather such as lightning, small hail, and short - term gales of level 6 to 8. At the same time, the temperature across the province will drop significantly. The average temperature in the central and northern cities and counties will drop by 7℃ to 10℃, while that in the southern cities and counties will drop by 5℃ to 7℃.
Meteorological experts analyzed that from March 3rd to 4th, the strong cold air will affect Guangdong from north to south. The front of the cold air may reach northern Guangdong in the afternoon of the 3rd, reach the urban area of Guangzhou in the middle of the night, and reach the southern coastal areas on the morning of the 4th. During this cold air process, the minimum temperature in the northern cities and counties of Shaoguan and Qingyuan will drop to 6℃ to 9℃.
The meteorological department introduced that under the influence of the cold air, on the 3rd, there will be moderate to heavy rain, with local rainstorms in some cities and counties in northern Guangdong and the northern part of the Pearl River Delta. The temperature in northern Guangdong will start to drop significantly during the daytime. On the 4th, there will still be heavy rain, with local rainstorms in the northern cities and counties of Guangdong and the Pearl River Delta.