Group 1 - The arrival of the "Plum Rain" season is imminent, with significant rainfall expected in Zhejiang province starting from June 8, lasting approximately one month [1][2] - The current weather conditions are influenced by a strong subtropical high pressure system, which is broader than in previous years, and cold air systems that may interact with it [2] - The complexity of this year's weather patterns is highlighted, with potential for both "Plum Rain + Typhoon" scenarios or interruptions in the rainy season [2][3] Group 2 - The weather forecast indicates that from June 7 to June 10, Hangzhou may experience several strong rainfall events, coinciding with the annual college entrance examination period [3] - Precautions are advised for students during the examination days due to expected hot and humid conditions, followed by rain, emphasizing the need for hydration and rain gear [3]

Group 1 - The recent Dragon Boat Festival in Hangzhou was marked by significant rainfall, particularly on Children's Day, with the low-pressure system moving out to sea as the holiday ended [1] - Following the holiday, good weather is expected to return, with temperatures rising above 30°C [2] - The weather pattern in Hangzhou will shift to sunny conditions, with temperatures potentially reaching 35°C on Thursday and Friday [2] Group 2 - The southwest monsoon has recently erupted, marking the earliest occurrence since 2010, while the South China Sea summer monsoon has also emerged later than usual [3] - The current "typhoon drought" has lasted nearly six months, with the first typhoon typically forming by mid-March [3] - Forecasts suggest a possibility of typhoon formation in mid-June, contingent on atmospheric conditions [3]