宏观深度报告：“雨带北移”或推动2026年水利相关投资录得较高增长

Group 1: Rain Belt Shift and Its Impact - Since 2021, the "northward shift of the rain belt" has significantly increased rainfall duration and volume in North China, leading to more frequent flooding disasters and disruptions in project commencement[1] - In 2025, the average rainfall in North China reached 356.6 mm, which is 161.1% higher than the historical average, contributing to a national average rainfall of 668 mm, 4.5% above normal[6] - Flood disasters in North China caused direct economic losses of approximately 979.9 billion yuan in the first three quarters of 2025, accounting for 59% of the national total[6] Group 2: Investment Projections for 2026 - In response to the increased flooding risks, the government plans to accelerate investments in flood control and drainage infrastructure in North China, with expectations for significant growth in water-related investments in 2026[1] - Assuming a 5% increase in fixed asset investment growth for water management and public facilities compared to the past five years, water-related investments in 2026 could increase by approximately 0.5 trillion yuan[6] - This increase in water-related investment is projected to boost overall fixed asset investment by about 1.1 percentage points, contributing to a stabilization in investment trends[6] Group 3: Policy and Infrastructure Focus - The 2025 Central Economic Work Conference emphasized the need to address the shortcomings in flood control infrastructure in North China, highlighting the importance of enhancing disaster response capabilities[6] - In the fourth quarter of 2023, the issuance of 1 trillion yuan in government bonds aimed at disaster recovery and infrastructure improvement is expected to lead to a 17.6% growth in fixed asset investment in water, environment, and public facilities management in North China[6] - The focus on improving flood control and drainage infrastructure is expected to remain a priority in national policy discussions leading into 2026[6] Group 4: Risks and Considerations - The sustainability of the rain belt shift remains uncertain, with potential for rainfall in 2026 to exceed expectations[6] - There is a risk that national investment stabilization policies may not meet expectations, leading to lower-than-anticipated growth in water-related investments[6] - Some data used for projections are based on historical estimates, which may contain inaccuracies[6]