求帮修改一下这篇英语日记,Once a year,a festival is held on August 15 by

求帮修改一下这篇英语日记,
Once a year,a festival is held on August 15 by lunar calendar--it is mid-autumn day.It is a wet mid-autumn in this year .After lunch,I take a rest and went to sleep soon.When I woke up at 3PM,I look out of the window,it was dark outside.'What a mid--autumn day!,'I thought,'We can't not enjoy the moon tonight,it is raining again!'towards evening,I was having dinner with my family,when it began to rain.It is usual a fine day on August 15 by lunar calendar,a wet mid--autumn day is rare.It is so different from a sunny mid--autumn day,but no less happy!