高温来袭，以后夏天会越来越热吗？专家解读

Core Viewpoint - The article discusses the extreme high temperatures experienced in China this summer, particularly in the central and northern regions, highlighting the early onset and intensity of the heatwave, which is attributed to climate change and specific atmospheric conditions [1][2][3]. Weather Conditions - Since the beginning of summer, many regions in China have experienced persistent high temperatures, with some areas recording temperatures exceeding 40 degrees Celsius [1]. - In Hubei province, the average maximum temperature from July 1 to 15 was 35.8 degrees Celsius, which is 4.2 degrees Celsius higher than the historical average for the same period [1]. - Hubei has recorded 10.51 days of high temperatures as of July 15, marking the highest number for this time of year historically [2]. Climate Trends - Meteorological experts indicate that the summer heat is becoming more intense and prolonged, with a significant increase in the number of high-temperature days and their intensity over the years [3]. - In Henan province, the average summer temperature has risen by 1.5 degrees Celsius compared to the early 2000s, with the number of days with minimum temperatures above 28 degrees Celsius increasing significantly [3]. Future Projections - The climate models predict that the average number of high-temperature days in Henan will increase by approximately 3 days over the next 25 years [3]. - Hubei is expected to continue experiencing high temperatures, with forecasts indicating that July temperatures will be 1 to 1.6 degrees Celsius above the historical average, along with reduced rainfall [2]. Public Awareness - The article emphasizes the difference between measured air temperature and perceived temperature, explaining that the latter can feel significantly higher due to factors like humidity and direct sunlight [4]. - A yellow high-temperature warning was issued, advising vulnerable populations to take precautions against heat exposure [4].