四川盆地大部分城市已经入春

Core Viewpoint - Chengdu has entered meteorological spring on February 13, marking the fourth earliest spring onset since 2000, with most cities in the Sichuan Basin also experiencing the same [2] Weather Forecast - From February 25 to 27, the Sichuan Basin is expected to have mostly cloudy weather with high temperatures but significant temperature differences between day and night, and scattered light rain in some areas during early and late hours [2] - From February 28 to March 2, the forecast indicates showers or light rain across most of the basin, with localized moderate rain, and a temperature drop; northern and eastern parts of the western Sichuan Plateau may experience light snow or rain, with localized moderate snow or rain [2] - Meteorological experts warn of high forest and grassland fire risk in most areas of the western Sichuan Plateau and the Panzhihua region, emphasizing the need for fire prevention measures [2]