Weather Conditions - The weather in Hangzhou has shifted from rainy to hot, with temperatures exceeding 35°C from Tuesday to Saturday, indicating a high-temperature phase [2][3] - The current weather pattern is described as "sunny and hot with localized afternoon thunderstorms," with a forecast of continuous rain returning after Saturday [3] Public Services - The Hangzhou urban management department has launched a "Summer Cooling" project, providing free cooling soup at city management stations for outdoor workers and citizens during the high temperatures [4] - A total of 73 city management stations are prepared with cooling supplies, offering various services such as rest areas, cooling drinks, and emergency medical supplies [4] Safety Concerns - Fire safety risks associated with high humidity and the use of electrical appliances have been highlighted, particularly regarding the improper use of extension cords and dehumidifiers [5][6] - Experiments conducted by the fire rescue team demonstrated that common household items can pose significant fire hazards in humid conditions, with temperatures reaching dangerous levels [5][6][7]

Group 1 - The rainy season in Zhejiang has seen a significant amount of rainfall, leading to high water levels in reservoirs and river networks, prompting the provincial water resources department to end the level IV emergency response for water and drought disaster prevention [2][3] - The upcoming weather forecast indicates a transition to a hot and dry pattern, with temperatures expected to rise sharply to between 35-37°C starting next week [2][3] - Typhoon "Butterfly" is approaching, expected to bring strong rainfall to the region, particularly affecting areas in southern China, with potential impacts on Zhejiang as the remnants of the typhoon move northeast [4][5][6] Group 2 - The current water levels in the Four Ridge Reservoir have reached a record high of 69.69 meters, exceeding the flood limit, leading to the initiation of controlled water discharge to manage reservoir capacity [3] - The typhoon's slow movement and the influx of monsoon winds may enhance rainfall intensity, with forecasts suggesting the possibility of heavy rain in northern Guangdong, Jiangxi, and Zhejiang [5][6] - Local water management authorities are advised to remain vigilant for potential flooding risks due to the expected heavy rainfall from the typhoon remnants [6]

Group 1 - The first typhoon of the year, "Butterfly," has formed in the South China Sea and is expected to make landfall in Hainan on Friday, bringing significant rainfall and strong winds [2][3] - "Butterfly" is predicted to strengthen to a strong tropical storm level (10-11 scale, 25-30 m/s) as it approaches the southern coast of Hainan [2] - After making landfall, "Butterfly" will move northeast, potentially affecting regions such as Jiangxi, Fujian, and Zhejiang with heavy rainfall due to the interaction of warm and cold air masses [2][3] Group 2 - The impact of "Butterfly" on Zhejiang is currently minimal, but the province may experience rain or thunderstorms due to the typhoon's outer cloud systems [3] - In Hangzhou, while the center of "Butterfly" will not directly affect the city, the peripheral effects could still lead to significant weather changes, necessitating close monitoring [3]