高温橙色预警继续：陕西湖北四川等地部分地区最高气温可达40℃以上

Group 1 - The Central Meteorological Administration issued an orange high-temperature warning on August 4, predicting daytime temperatures of 35-39°C in various regions including southern North China, central and southern Shaanxi, most of the Huanghuai area, Jianghan, western Jianghuai, western and central northern Jiangnan, Sichuan Basin, and Turpan Basin in Xinjiang [1] - Some areas in central and southern Shaanxi, western Hubei, and the Sichuan Basin may experience maximum temperatures exceeding 40°C [1] Group 2 - Recommendations for heat prevention include implementing heatstroke prevention measures by relevant departments and units [3] - It is advised to avoid outdoor activities during high-temperature periods, and workers in high-temperature conditions should reduce continuous working hours [3] - Special attention should be given to vulnerable groups such as the elderly, sick, and young children, providing them with necessary protective measures [3] - Authorities should be cautious of potential fire hazards due to excessive electricity consumption and overload of electrical wires and transformers [3]