A temperature controllable textile having first, second and third conductive cloths and first and second conductive type semiconductor films is illustrated. When positive and negative ends of a direct current power electrically connect to the first and second conductive cloths respectively, first and third junction ends which first and second conductive cloths respectively contact and electrically connect to the first and second conductive type semiconductor films function as a cooling end, and second and fourth junction ends which the third conductive cloth contacts and electrically connect to the first and second conductive type semiconductor films function as a heating end, or the first and third junction ends function as the heating end, and the second and fourth junction ends function as the cooling end.
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