The goal of this study was to explore longitudinal associations among child shyness, harsh maternal and paternal parenting styles, and close teacher-child relationships in the cultural context of contemporary urban China. Participants were N = 1,154 third through seventh-grade students (566 boys, 588 girls; Mage = 10.78 years, SD = 1.55), recruited from schools in Shanghai, P. R. China. Data were collected at two time-periods over a one-year period using multi-source assessments. Children provided self-reports of shyness, mothers and fathers rated their own harsh parenting, and teachers assessed teacher-child relationships. Among the results, shyness predicted increased incremental change in harsh parenting (for both mothers and fathers) and incremental decrease in close teacher-child relationships one year later. Results are discussed in terms of the evolving meaning and implications of child shyness in contemporary Chinese culture.