Group 1 - Hubei province has experienced a persistent heatwave since July, with average temperatures reaching 30.9°C, which is 3.7°C higher than the historical average for the same period [1][3] - In Wuhan, outdoor temperatures are around 32°C to 33°C, but the perceived temperature is even higher, with ground temperatures exceeding 50°C [3][5] - Cooling measures include the installation of shade canopies and misting systems at transportation hubs, significantly reducing ground temperatures to below 40°C [5][9] Group 2 - Volunteer service booths provide free cooling supplies, such as anti-heat medications and chilled beverages, to travelers [7] - The city employs multiple misting trucks daily to enhance cooling and dust suppression efforts on urban roads [9] - The Wuhan Zoo has also implemented cooling measures for animals during the heatwave [11] Group 3 - In Tianjin, urban planning incorporates ecological systems to mitigate high temperatures, with the Tianjin Eco-City achieving a temperature range from 17.4°C to 52°C [11][13] - The Eco-City features a zero-carbon building with extensive solar panels and energy-saving systems, contributing to reduced carbon emissions [15][18] - The integration of water systems and green spaces in the Eco-City has resulted in a 50% blue-green space ratio, effectively lowering temperatures [17][20]