Autumn es , it gets cooler and cooler. The sky is blue and the clouds are white. You would say autumn is blue and white.
Look ! Birds are flying from the north to the south. The leaves are yellow. Some are hanging on the trees, some are on the ground ,some are dancing in the wind. Someone would say autumn is yellow.
There are so many fruits in autumn in Xinxing . Pears ,peaches. Mangos, oranges and so on. They're fresh and healthy.
Oh! I see. Autumn is a harvest season. Autumn is colourful. What a beautiful season !