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西瓜的喜温性与特早熟栽培西瓜喜温、耐热、怕冷，生长发育的下限温度为１０℃，发生冷害的临界温度为５℃，地上部分能耐４０℃的高温，４５℃以上才会造成高温生理伤害；种子发芽的最低温度为１５℃，最高温度为３５℃。适宜温度为２５～３０℃，最适温度为２８～３０℃...
Watermelon of the warmth and special precocious cultivation of watermelon Xiwen, heat, cold, growth and development of the lower limit temperature of 10 ℃, the occurrence of chilling injury critical temperature of 5 ℃, the ground part of the ability to 40 ℃ high temperature above 45 ℃ will Resulting in high temperature physiological damage; seed germination minimum temperature of 15 ℃, the maximum temperature of 35 ℃. Suitable temperature is 25 ~ 30 ℃, the optimum temperature is 28 ~ 30 ℃ ...