最高气温突破42℃！我省迎今年以来最强高温天气过程

Core Viewpoint - The province is experiencing the strongest heat wave of the year, with temperatures exceeding 42°C, significantly impacting daily life and health [2][3]. Summary by Sections Current Weather Conditions - The heat wave began on July 3, with most inland areas experiencing temperatures above 37°C, peaking at 42.4°C in Linyi on July 5 [2]. - The heat is attributed to the northward movement of the subtropical high-pressure system, which is controlling much of eastern China and pushing summer winds northward, bringing moisture and heat [2][3]. Comparison to Historical Weather Patterns - Typically, summers in the province transition from dry heat before the rainy season to humid heat during the rainy season, particularly from late July to early August [3]. - This year, the subtropical high has moved northward and intensified earlier than usual, resulting in prolonged "sauna-like" conditions starting in early July [3]. Forecast and Duration of Heat Wave - The high temperatures are expected to persist until at least July 8, with inland areas continuing to see temperatures above 37°C, and some regions potentially reaching over 40°C [3]. - Detailed forecasts indicate that from July 5 to July 8, various regions will experience maximum temperatures ranging from 27°C to 40°C, depending on the area [3]. Health Implications - High temperatures combined with humidity can impair the body's ability to regulate temperature, increasing the risk of heat-related illnesses, particularly for vulnerable populations such as the elderly, children, and those with chronic conditions [4].