Statement:
Thailand is less polluted than China

In the Most Polluted Countries rating Thailand holds position #42 2021 out of 112 and China is #22 out of 112 2021.
Position of Thailand is better than position of China.

Referencies:

  1. Most Polluted Countries 2021 by IQAir
    The countries in the rating sorted by 'Pollution Index' in descending order.
    China 'Pollution Index' value is 32.6
    Thailand 'Pollution Index' value is 20.2