Shanghai Urban Planning Deep-Dive: Urban Renewal, Five New Towns, Transport, and Ecology (2025 Report)

Forum topic · QianXun · 2025-10-26

Summary

This in-depth research report analyzes Shanghai's latest urban planning framework across four pillars. First, urban renewal: under the Shanghai Urban Renewal Action Plan (2023–2025), the city targets over 10 comprehensive district-level renewal projects, completing 290,000 sqm of scattered old-lane renovation, 720,000 sqm of old-housing unit upgrades, and 44 urban village projects by mid-2025, alongside heritage preservation efforts in the Hengfu area and adaptive reuse of industrial sites. Second, new town development: Jiading, Qingpu, Songjiang, Fengxian, and Nanhui are positioned as independent comprehensive node cities, aiming for ~3.6 million residents and RMB 1.1 trillion district GDP by 2025, each with specialized industry tracks (e.g., BeiDou/low-altitude economy in Qingpu, beauty and health in Fengxian). Third, transport: metro mileage targets 1,000 km by 2025, with suburban railways like the Airport Link, Jiading–Minhang Line, and regional corridors such as the Shanghai–Suzhou–Jiaxing intercity. Fourth, ecology: PM2.5 below 35 µg/m³, AQI good-rate around 85%, 60%+ surface water at Grade III or above, 99% urban sewage treatment, 45%+ waste recycling, and carbon peaking before 2025.

Overview

This report synthesizes Shanghai's most recent urban planning documents into four thematic areas: urban renewal, new town development, transport infrastructure, and ecological protection.

Key points

1. Urban Renewal: Stock Optimization for High-Quality Development

Action Plan (2023–2025) goals: Launch 10+ comprehensive regional renewal projects by 2025; shift from incremental expansion to stock optimization; establish a sustainable renewal mechanism.
"Two Olds, One Village" (两旧一村) targets (2023–June 2025):
290,000 sqm of scattered below-Grade-II old-lane housing renovation
720,000 sqm of old-housing complete-unit renovation; 30 million sqm of higher-standard old-housing renewal by end-2025
44 urban village projects identified; 25 launched by Feb 2025; example: Fengxian Beigang project with Shui On Group; Hongkou Dongyuhang Road (Phase I) used "group packaging" to cut timeline from 18 months and reach ~99% signing rate
Success case: Jing'an Fan Gua Long achieved 100% signing through unit optimization
Heritage preservation: Holistic renewal of the Hengfu historic area; "use promotes preservation" principle; "three-professional joint creation" (planner-architect-engineer) mechanism; adaptive reuse examples include the former Shanghai No.10 Steel Plant (art + commerce + office complex) and Panlong Ancient Town in Qingpu.
2025 plan quantified tasks: 61.8 sqkm of inefficient industrial land disposal ("211" action), "industry moving upstairs" smart manufacturing space, 322 km of overhead-line undergrounding, 1,475+ km of aging gas pipeline replacement, 126+ sqkm of new sponge-city compliant areas; citizen participation via "roundtable meetings" and "policy door-to-door" initiatives.

2. New Town Development: Multi-Center Networked Urban Structure

Strategy: Jiading, Qingpu, Songjiang, Fengxian, and Nanhui positioned as independent comprehensive node cities. By 2025: ~3.6 million combined population, RMB 1.1 trillion district GDP; by 2035, each town ~1 million residents.
Industry tracks:

| New Town | Specialized industry track | | --- | --- | | Jiading | Medical devices, high-end equipment | | Qingpu | BeiDou and low-altitude economy | | Songjiang | Instruments & meters, new energy facilities | | Fengxian | Beauty and health | | Nanhui | Large aircraft full industry chain |

Implementation: Industry maps and key-enterprise lists; city-district coordinated enterprise services; at the July 24, 2025 "Tide of the Huangpu" investment event, Shanghai released 22 major functional-import items and 10 inter-district partnership projects.
Transport: "30-45-60" travel goals (30 min internal commute, 45 min to central city/nearby cities/adjacent new towns, 60 min to international hubs); projects include the Jiading–Minhang Line, Jiading Express Line, Nanfeng Line, and Huzha-Hangzhou Railway; Songjiang Hub (Shanghai Songjiang Station) multi-modal interchange in operation.

3. Transport Infrastructure: Toward a World-Class System

Rail: Target 1,000 km metro network by 2025 (896 km at end-2024; daily ridership 10+ million). Lines under construction: Chongming Line, Jiading–Minhang Line, Line 12 west extension, Line 15 south extension, Lines 20/21/23.
Suburban railways: Airport Link Line connects Hongqiao and Pudong hubs within 40 minutes; demonstrated "super metro" model with wider station spacing and higher speeds, benefiting Zhangjiang, Disney, and Qiantong areas.
Road upgrades": Inner Ring elevated highway "rejuvenation" (Siping Road–Zhengtong Road section opened; Jiangsu Road–Zhongshan North Road section largely completed); North-South Corridor east section, S3 highway; Xinzhou Road and Changjiang West Road tunnels as key bottleneck fixes.

Regional integration: Shanghai–Suzhou–Jiaxing intercity and Huzha-Hangzhou Railway advance "rail-borne Yangtze Delta"; plus Shanghai–Nantong Railway Phase II and Shanghai–Chongqing–Chengdu HSR; "one ring, ten rays" inland waterway network.

4. Ecological Protection: Beautiful Shanghai

14th Five-Year Plan targets (by 2025):

Carbon emissions peak before 2025

PM2.5 ≤ 35 µg/m³; AQI good-air rate ~85%

≥60% surface water at Grade III or better; drinking water sources stable at Grade III+

≥95% safe utilization rate of contaminated farmland and plots

99% urban sewage treatment; ≥45% household waste recycling

Forest coverage 19.5%; per-capita park green space 9.5 sqm

Beautiful Shanghai Three-Year Action Plan (2024–2026): "Ten Beauties" framework with 253 projects; by 2026: coal share of primary energy below 30%, PM2.5 ≤ 28 µg/m³, ~95% good water quality in key water bodies, 100% safe utilization of contaminated farmland/construction land, ~80% "waste-free city" coverage, ≥75% green transport share in central districts.

Key measures**: 30,000 national-IV diesel vehicles phased out; 65% of outfall remediation; new sewage capacity of 789,000 m³/day (Bailonggang Phase III); 30,000 mu of new forest and 120 parks annually; 130 km of greenways; cross-boundary water governance (Dianshan Lake, Taipu River); "Inner Mongolia power to Shanghai" green electricity and deep-sea wind pilots; carbon dual-control management system.

Sources cited in the original report

《上海市城市更新行动方案（2023—2025年）》
《2025年上海市城市更新规划资源行动方案》
《2025年上海市新城发展行动方案》
《2025年五个新城交通发展行动方案》
《上海市生态环境保护“十四五”规划》
《美丽上海建设三年行动计划（2024—2026年）》