大约在每年的六月中旬到七月中旬,长江的中下游一带,经常有闷热而多雨的天气。天空老是密布着灰白色帐幕一样的云层,经常下雨,有时夹着一阵阵的暴雨,太阳只是难得地露一露脸。因为雨下得太久天空里布满了水蒸气,空气中的湿度很大,身体内部的水分和热量不容易蒸发出去,人就觉得很不舒服,有沉闷和窒息的感觉。这一段时间内的东西也最容 Around mid-June to mid-July, the middle and lower reaches of the Yangtze River often have hot and rainy weather. The sky is always covered with gray-white tent clouds, often raining, and sometimes with heavy rain, the sun is a rare show of his face. Because it rains too long, the sky is full of water vapor. The humidity in the air is very high. The water and heat inside the body are not easily evaporated. People feel uncomfortable, dull and suffocated. This period of time is also the most content