西瓜凉了半个夏奶茶暖了半个冬
[xī guā liáng le bàn gè xià năi chá nuăn le bàn gè dōng]
It describes an experience or feeling using food - half a summer was as cool as watermelon, while the warmth from winter drinks lasted through half a winter, which reflects the author's mood changing according to seasons, possibly indicating memories or moods influenced by time