Da Mopan pumpkin is a local variety in Beijing. It is heat-tolerant, intolerant to waterlogging, and has weak disease resistance. The vine is about 3 meters long. The leaves are palmate, pentagonal or heptagonal, with shallow lobes, dark green, and white spots at the intersections of the veins. Melons begin to form on the 12th to 15th section of the main vine. The melon is oblate and round, like a millstone, with a height of 13-15 cm and a transverse diameter of 26-30 cm. A single melon weighs 3.5-5 kg. The skin of the melon is dark green or dark green, turning to reddish brown when mature, with light markings and wax powder on the surface. The meat is orange-yellow, 4-5 cm thick, small in flesh, low in moisture, sweet in taste, noodle-like and of good quality. The yield per mu is 2,500-3,000 kilograms.