Climb Mount Everest from China or Nepal?

Both are fine. Most people choose Nepal.

First of all, a mountain has two sides, yin and yang. In the northern hemisphere, the southern slope of the mountain is called the positive side because it faces the sun, while the northern slope is called the negative side. Compared with the northern slope, the southern slope of Mount Everest is more suitable for human habitation. As a shady side, the south slope often loses sunshine, which makes people feel colder. Mount Everest itself has a high altitude, and the mountain is covered with snow all year round. In terms of actual temperature, climbing on the south slope is definitely better.

Secondly, the terrain, in addition to the harsh climate, the northern slope is also steep, and the southern slope is relatively flat. In addition, starting from Nepal is on the mountainside and China is at the foot of the mountain, so most climbers basically choose to start from Nepal instead of China. Of course, it also excludes some adventurers who like to pursue excitement.