Average IQ in China

China's average IQ of 104 represents an aggregate across the world's most populous nation. Urban centers like Shanghai and Beijing have demonstrated even higher cognitive scores, consistently topping PISA rankings in mathematics, science, and reading. The nation's educational infrastructure is vast and increasingly sophisticated. The Chinese education system is built on a foundation of high expectations, structured learning, and intensive practice. The "gaokao" (university entrance examination) is one of the most consequential tests in the world, shaping students' entire educational trajectory. This system drives remarkable cognitive development, particularly in mathematical and analytical reasoning. The cultural emphasis on education traces back thousands of years to the imperial examination system. China's rapid economic modernization has been accompanied by massive investments in education quality, from early childhood programs to world-class universities. The country's growing emphasis on STEM education and innovation has created new pathways for cognitive development, while traditional practices like mental arithmetic training continue to build strong foundational cognitive skills.