In the first four months of 2026, Guangdong's total imports and exports reached ¥3.49 trillion — the only province above ¥3T and more than ¥1T ahead of #2 Jiangsu. At +18.4% year-on-year, Guangdong was the single biggest driver of China's national +14.9% trade growth over the period.
Only the top provinces' figures are published in the source; the ranking reflects reported totals.
No other province crosses ¥3 trillion. Guangdong's lead over #2 Jiangsu exceeds ¥1 trillion — a structural, not marginal, gap.
Guangdong's +18.4% ran well ahead of the national +14.9%, making it the largest single contributor to China's trade growth this period.
Guangdong combines a deep electronics and appliance supply base, mature ports (Shenzhen, Guangzhou) and the country's densest cross-border e-commerce cluster.
For U.S. importers, Guangdong is the core sourcing and consolidation base — Shenzhen, Guangzhou and Dongguan anchor factory pickup, QC and port loading. Cube-Age's sourcing arc maps onto this cluster, then lands cargo via the Houston hub. Pair with China's goods exports (atlas-c78) and Made-in-China clean-tech supply chain (atlas-c45).
Source: China customs / provincial trade data, Jan–Apr 2026, via WeChat compilation. ¥3.49 trillion total; national growth +14.9% YoY, Guangdong +18.4% YoY as reported.