According to conditions of long-term temperature below 10℃ and soil temperature below 15℃ atnight in commom solar greenhouse in the northern China during January to February, suitable tomato varieties wereselected. The results showed that Golden Seed, Seminis and Cruiser were more suitable for long-term sub low tem-perature environment. Yield of Golden Seed was the highest, which was 34 298.01 g for the test region. Its fruit hasnot green shoulder and could be stored for 18 d at room temperature. Plants of Seminis was short and slender. Itsspreading angle of leaves and branches was the narrowest, 82.87° and 47.60°, respectively. Its yield was 33 316.57 g for the test region, and its fruits could be stored for 21 d at room temperature. Disease incidence rate of Cruiserwas the lowest. Its fruit setting rate was the highest. Its yield was 32 886.33 g for the test region and the fruits couldbe stored for 22 d at room temperature.