Autumn is one of my favorite seasons, the other is spring. I just love the yellow-gold-orange-red colors of autumn. Furthermore, I love the nippy air at this time of the year. This verse from Shelley expresses so well the mood of autumn.
Although we do not have autumn here in the Philippines, the leaves here also turn into the colors of autumn at the end of the summer season. This leaf that I took a photo of, came from a tree in our garden.