Saskatchewan (Canada) is 265 times larger than Dongguan (China).
Area: 651,036 km2 StatCan
Population: 1,033,381 (May 2022) StatCan
Saskatchewan is a prairie province in Canada, which has a total area of 651,900 square kilometres and a land area of 592,534 square kilometres, the remainder being water area. Wikipedia
Area: 2,456 km2 calculated
Population: 6,445,777 (2000)
Dongguan is a prefecture-level city in central Guangdong province, People's Republic of China. Wikipedia