According to the data released by the National Bureau of Statistics on May 14, the average annual wage of non-private employees in urban and rural areas in China was 82,461 yuan in 2018, an increase of 8,430 yuan over 2017 and a nominal increase of 11%.
The average annual wage of employed persons in the private sector was 49,575 yuan, an increase of 3,814 yuan over the previous year and a nominal increase of 8.3%.
2017.10
Place: Beijing
Work: Food delivery work
Living condition: rente a room of 10 square meters, rente pay: 700 Yuan = US$ 100
Origin: from other provinces, migrant worker in Beijing
Education: basic school
Income per month: 6,000 Yuan = US$ 1,000
Happiness: not so happy
Comments:
He likes to stay in big cities, not willing to go back to villages
2019 data
https://tradingeconomics.com/china/wages-in-manufacturing
国家统计局5月14日公布的数据显示，2018年全国城镇非私营单位就业人员年平均工资为82461元，比2017年增加8143元，名义增长11%。私营单位就业人员年平均工资为49575元，比上年增加3814元，名义增长8.3%。
US$1 = 6.8 Yuan
According to the data released by the National Bureau of Statistics on May 14, the average annual wage of non-private employees in urban and rural areas in China was 82,461 yuan in 2018, an increase of 8,430 yuan over 2017 and a nominal increase of 11%.
The average annual wage of employed persons in the private sector was 49,575 yuan, an increase of 3,814 yuan over the previous year and a nominal increase of 8.3%.
https://news.sina.com.cn/c/zj/2019-07-07/doc-ihytcerm1844179.shtml
北京100平房子均价750万，夫妻两人年薪合计25万，买一套房子30年不吃不喝。
Tax
个税起征点拟由每月3500元提至每月5000元（每年6万元），首次增加子女教育支出、继续教育支出、大病医疗支出、住房贷款利息和住房租金等专项附加扣除。
假设一名职工每月在扣除社保费用后的工资是1万元，每年共获得12万元的薪水。按照现行个人所得税法规定，他的应纳税所得额为6500元，适用20%的税率，再减去该档的速算扣除数555元，那他当月所缴纳的个人所得税就是745元，每年总共将缴纳8940元的个税。
http://news.sina.com.cn/c/zj/2018-06-29/doc-iheqpwqz1834726.shtml
How much does an average cleaner earn per month:
¥ 2860 ($400) per month
长沙清洁工平均工资：¥ 2860/月
http://www.jobui.com/salary/%E9%95%BF%E6%B2%99-%E6%B8%85%E6%B4%81%E5%B7%A5/
http://cs.ganji.com/gz_zpbaojie/
How much does a worker in the Auto Maker Great Wall Motors?
Fresh graduates from college makes about 5000 to 6000 Yuan ($800 to $1,000) the first month.
刚毕业大学生5000~6000元
This salary is about half of the fresh graduates from universities in for example Holland.
https://www.toutiao.com/a6481688842981081358/
2017年4月25日，北京，送餐的工作为老朱带来一个月6,000多（1人民币约合0.1514美元）的收入，差不多是十五年前煤矿局工资的20倍，但是随着经济的发展，老朱的生活仍然很“紧巴”，在圆明园附近的小二层楼租一个房间，大概10平米，一个月租金700，厕所需要去街道公用的，洗澡只能去附近的澡堂。他说是这个房租自己承受的极限，每个月他必须要存一些钱，没有积蓄就是白干了。
2017.10
Place: Beijing
Work: Food delivery work
Living condition: rente a room of 10 square meters, rente pay: 700 Yuan = US$ 100
Origin: from other provinces, migrant worker in Beijing
Education: basic school
Income per month: 6,000 Yuan = US$ 1,000
Happiness: not so happy
Comments:
He likes to stay in big cities, not willing to go back to villages