雨水“承包”天气舞台 本周后期闷热感加剧

Weather Conditions - Continuous rainfall has been the main feature in Hangzhou since the onset of the plum rain season, with temperatures remaining relatively low, peaking at only 24.2°C [1] - The weather is expected to remain rainy, with significant rainfall forecasted for the upcoming days, including potential heavy rain and localized storms with accumulations of 20-40 mm, and some areas experiencing over 100 mm [2][3] Typhoon Forecast - A tropical disturbance in the South China Sea is likely to develop into the first typhoon of the year, named "Butterfly," expected to make landfall in southern China between June 13-14 [2][3] - The typhoon is anticipated to bring more rainfall than wind, necessitating preparations for both the typhoon and heavy rain in affected regions [3] Seasonal Rainfall Patterns - This year's rainy season in Zhejiang is characterized by a pattern of less rain early on and more later, with a higher risk of disasters during the plum rain period [6] - The average temperature in Zhejiang has been 1.1°C higher than the historical average, with significant rainfall recorded in early June, particularly in central and northern regions [6] Flood Preparedness - Zhejiang has implemented extensive flood prevention measures, including the appointment of 46,000 flood responsibility personnel and inspections of nearly 270,000 key points for potential issues [7] - The province is preparing for 3 to 5 typhoons this year, which is above the historical average, with the most significant impacts expected from July to September [6][7]