处暑意味着不再炎热吗？（把自然讲给你听）

Summary of Key Points Core Viewpoint - The article discusses the weather patterns associated with the "End of Heat" solar term, indicating that while temperatures may begin to decline in northern regions, southern areas are likely to continue experiencing high temperatures due to the influence of the subtropical high-pressure system [1]. Group 1: Weather Patterns - Most regions still experience high temperatures during the "End of Heat" solar term, particularly in southern areas such as Shanghai, Changsha, Guangzhou, and Hangzhou [1]. - The subtropical high-pressure system may retreat southward but can still maintain stability in southern regions, leading to clear skies and rapid ground warming [1]. - High humidity in southern areas exacerbates the feeling of heat, making it feel more oppressive [1]. Group 2: Regional Differences - In northern regions, the temperature difference between day and night increases, which can lead to the phenomenon of "one autumn rain brings a cool breeze" [1]. - Rainfall in northern areas during this period tends to have a "cool and moist" characteristic, while southern rainfall is influenced by warm and humid air currents from the subtropical high-pressure edge [1]. Group 3: Agricultural Implications - The increase in temperature difference during the "End of Heat" solar term is beneficial for the accumulation of dry matter, leading to faster maturation of crops [1]. - Farmers are advised to pay close attention to weather forecasts to optimize their harvest activities during this critical period [1].