A chance of showers before 9am, then a slight chance of showers and thunderstorms after 2pm. Cloudy, then gradually becoming mostly sunny, with a high near 92. Northwest wind 3 to 8 mph. Chance of precipitation is 40%.
The Erligang culture was centered in the Yellow River valley. Erligang was the first archaeological culture in China to show widespread use of bronze vessel castings. In its early years, the culture suddenly expanded rapidly, reaching the Yangtze River, as evidenced by the largesite at Panlongcheng in Hubei.
There were four main ancient River Valley civilizations: the Fertile Crescent of Mesopotamia, the Nile River of Egypt, the Indus River of India, and the Yellow River of China.These civilizations showed specific similarities and contrasting differences.ince China and Egypt were both isolated from the outside, they developed with a strong focus on technology and learning with strong governments to hold the nations together. One similarity between the two is writing.