I’ll admit they use more coal than I thought, and 87% of their energy used from fossil fuels.
But your chart is very out of date.

They’ve quadrupled solar output since your chart ends, tripled wind, 40% more nuclear, and coal hasn’t increased for two years.
As a percentage of energy used coal is decreasing, when looking at electrify its fossil fuels are 58% now, down from 81% in 2012.

https://ourworldindata.org/profile/energy/china
Edit: apparently Canada hasn’t decreased fossil fuel use since the 1980s… what the fuck