When is a good time to go to the site of Pingxingguan Campaign?

The best time for the battle site of Pingxingguan: Four Seasons

It is located near fan shi, in the area of Xiqiaogou, Lingqiu County, and it is named after it is about 5 kilometers away from Pingxingguan, the ancient Great Wall Pass. The site is square, with a circumference of more than 3, meters, with one door in the north and one in the south. There used to be a urn in the north and south, but now there is only a urn in the north. There is a street building in the middle of the city, 2.5 kilometers east of the city is closed, and a large stone tablet is built in the doorway, with three Chinese characters written on it. In September, 1937, the Japanese army invaded the north of Shanxi, and attacked the front lines of Parallel Pass and Yanmenguan in an attempt to seize Taiyuan from the south. Under the command of commander Lin Biao and deputy commander Nie Rongzhen, the 115th Division of the Eighth Route Army ambushed in the mountains on both sides of the highway northeast of Pingxingguan in the rain, annihilated more than 1, enemy troops, destroyed more than 1 cars and seized a large number of weapons and military supplies. The Eighth Route Army won the first battle against Japan, which dealt a heavy blow to the Japanese army.