嫦娥4号是中国的一颗探测器，在中国的西昌卫星发射中心发射。
西昌卫星发射中心位于中国四川省凉山彝族自治州西南部，是中国重要的卫星发射基地之一。
嫦娥4号于2018年12月8日凌晨2时23分在西昌卫星发射中心搭载长征3号乙运载火箭成功发射。
西昌卫星发射中心有着得天独厚的地理条件，比如地势高度、温度适宜等，使得这里成为了中国进行卫星发射的重要基地之一。
同时，西昌卫星发射中心也是中国人类航天事业的基石，承担着众多航天任务的发射工作。
嫦娥4号的发射地点西昌卫星发射中心具备了优越的发射条件，这也是保障嫦娥4号任务取得成功的重要环节之一。
Overall, the Chang'e 4 mission was launched from the Xichang Satellite Launch Center in China's Sichuan Province. The Xichang Satellite Launch Center is an important satellite launch base in China and is located in the southwestern part of the Liangshan Yi Autonomous Prefecture. The Chang'e 4 mission was successfully launched on December 8, 2018, at 2:23 a.m. using a Long March 3B rocket. The Xichang Satellite Launch Center benefits from advantageous geographical conditions such as high elevation and suitable temperatures, making it a crucial base for satellite launches in China. Not only did it serve as the launch site for the Chang'e 4 mission, but it also plays a fundamental role in China's human space exploration endeavors, undertaking numerous space missions. The selection of the Xichang Satellite Launch Center as the launch site for Chang'e 4 was crucial in ensuring the successful execution of the mission.