大雨大暴雨，要来了！

Summary of Key Points Core Viewpoint - The weather in China is experiencing significant changes, with heavy rainfall and temperature drops in the south, while the north sees fluctuating temperatures. [1] Group 1: Weather Conditions - Rain and snow in northeastern regions and the Tibetan Plateau are expected to decrease, while rainfall in the south is intensifying, with some areas facing heavy rain or torrential rain. [2][3] - The Central Meteorological Administration forecasts small to moderate snow or sleet in parts of Heilongjiang, Tibet, and Qinghai, with localized heavy snow expected in northeastern Tibet. [3] - In the south, areas such as Yunnan, Hunan, and Hainan are likely to experience moderate to heavy rain, with some regions facing heavy rain or torrential rain. [3][4] Group 2: Temperature Changes - Southern regions are experiencing a drop in temperature, with maximum temperatures significantly lower than the same period in previous years. For instance, Guiyang's maximum temperature is expected to be only 11°C, and Kunming's is forecasted at 10°C. [5] - Northern regions, including Northeast and North China, are seeing notable temperature fluctuations, with cities like Shenyang experiencing a drop from 14°C to 8°C due to cold air and rain. [5]