求翻译：老挝属热带季风气候，气温高，全年分为旱季和雨季。每年5－10月为雨季，平均气温24.2℃，这时西南季风带来充沛的雨水，年均降雨量1700多毫米，高原和山区降雨量为1300毫米左右，气候炎热而湿润，河水上涨，道路泥泞，交通不便。11月至次年4月为旱季，平均气温27.3℃，这时受干燥凉爽的东北风影响，几乎不降雨，平原地区常有旱情。年均气温在25℃左右，全年4月份最热，月平均气温为29℃，12月份最凉，月平均气温为24℃，最低为18℃。是什么意思？

Laos has a tropical monsoon climate with high temperatures throughout the year is divided into dry and wet seasons. For the rainy season from May to October each year, with an average temperature of 24.2 ° C, when the southwest monsoon brings plenty of rain, the average annual rainfall over 1700 mil

Laos is a tropical monsoon climate, the temperature is high all year round, dry and wet seasons. Each year for 5 - 10 month rainy season, average temperature, 24.2 degrees C when the south-west monsoon, and plenty of rain, more than 1,700 mm rainfall, rainfall in highland and mountainous areas, and

Laos has a tropical monsoon%2