You're wrong.
Also Ontario is huge, and Toronto is a miniscule part of it. The people outside of Toronto/Ottawa in Ontario are completely different from the people who live in those two areas.
If you'd had been to any other parts of Canada aside from Vancouver, Toronto, Ottawa, and Montreal, you'd realise how much more there is to see, and how much more diverse the country really is.
"It's not about size. It's about the diversity of cultures and climates." Give me a break. Canada, Australia and Russia are more diverse climate wise than China or India. How is China more culturally diverse answer me that?
edit:
From the cia world factbook(https://www.cia.gov/library/publications/the-world-factbook/...)
China
Ethnic groups:
Han Chinese 91.5%, Zhuang, Manchu, Hui, Miao, Uighur, Tujia, Yi, Mongol, Tibetan, Buyi, Dong, Yao, Korean, and other nationalities 8.5% (2000 census)
What you likely consider Desert - Osoyoos
Then there's all that tundra we're talking about, which is desert as well.
Jungle is tropical, so there is no jungle, there are temperate rainforest though.
Where's the jungle in China?
edit: From the cia world factbook(https://www.cia.gov/library/publications/the-world-factbook/...) China Ethnic groups: Han Chinese 91.5%, Zhuang, Manchu, Hui, Miao, Uighur, Tujia, Yi, Mongol, Tibetan, Buyi, Dong, Yao, Korean, and other nationalities 8.5% (2000 census)
Yep.. that's a real melting pot there.