季节对比（形容词的比较） — 英语阅读题

Read the passage and answer the question. Uncle Li is a farmer. He lives in the north of China. He says winter there is colder than autumn, and it often snows. In spring, the weather gets warmer than winter, but it is still cool. Summer is the hottest season of the year, and it is much hotter than spring. Uncle Li likes autumn best, because autumn is cooler than summer and warmer than winter. Question: Which season is hotter, autumn or summer? Find the sentence in the passage and answer in a short English sentence.