Warm and humid environment. The optimum temperatures for its growth are 15-33 ° C, while it can tolerate high temperatures of up to 38 ° C for a short period. Temperatures higher than 38 ° C can inhibit the growth of tangerine. Flowering and growth dates: The tangerine tree bears fruit in May. Fruiting dates: late November and early December. It continues for more than two months in harvesting.