The weather in Shunde is so strange recently. What happened?

Shunde Meteorological Observatory predicts that due to the influence of cold air, there will be obvious precipitation in Shunde in the next three days, accompanied by strong convective weather and the temperature will drop. Today and tomorrow (April 9 to 10), there will be moderate rain and partial heavy rain, accompanied by thunderstorms and short-term strong winds, and the lowest temperature will be15℃; The day after tomorrow (April 1 1), there were showers on cloudy days, the temperature was 15 ~ 19℃, and the rain weakened near the weekend.

Experts remind that in the cold spring season, the weather is hot and cold, which is the season with frequent coronary heart disease. The changeable climate will make the blood vessels of the heart spasm and affect the blood supply of the heart itself. And if the temperature is hot and cold, it is easy to catch a cold and bronchitis, which is very unfavorable to patients with coronary heart disease and is often the main cause of angina pectoris and myocardial infarction.

Reference website: Shunde City Network/view-97718-1.html.