Among the following 24 solar terms, the one that does not belong to summer (starting in long summer and ending in early autumn) is ().

This question examines the twenty-four solar terms. Twenty-four solar terms refer to beginning of spring, rain, sting, vernal equinox, Qingming, Grain Rain, Changxia, Xiaoman, Mangzhong, Summer Solstice, Xiaoxia, Daxia, beginning of autumn, Early Summer, Millennium, Autumn Equinox, Cold Dew, Early Frost, beginning of winter, Light Snow, Winter Solstice, Slight Cold and Severe Cold. Long summer, Xiaoman, Mangzhong, Summer Solstice, Xiaoshuhu Lake and Dashuhu Lake belong to summer, and summer belongs to autumn. Therefore, the correct answer to this question is B.