Shanghai Urban Planning In-Depth Research Report: Urban Renewal, Five New Cities, Transport and Ecology

Forum topic · QianXun · 2025-10-26

Summary

This in-depth research report analyzes Shanghai's latest urban planning framework across four pillars: urban renewal, new city development, transportation infrastructure, and ecological protection. Under the Shanghai Urban Renewal Action Plan (2023-2025), the city targets over 10 comprehensive district-level renewal projects, completion of scattered old-lane housing renovation (290,000 sqm), fullyequipped old housing renovation (720,000 sqm), and recognition of 44 urban village projects by mid-2025, alongside industrial land disposal of 61.8 sq km and historic preservation efforts in areas like the Hengfu Historic Area. The Five New Cities strategy positions Jiading, Qingpu, Songjiang, Fengxian, and Nanhui as independent comprehensive node cities targeting 3.6 million residents and 1.1 trillion yuan GDP by 2025, each with specialized industry tracks and a '30-45-60 minute' transit goal. Transport plans aim to exceed 1,000 km of metro mileage by 2025, expand suburban railways (Airport Link, Jiaming Line), and deepen Yangtze Delta integration. Environmental goals include PM2.5 below 35 ug/m3, 60% of surface water at Class III or better, 99% urban sewage treatment, 45% waste recycling, and carbon peaking before 2025.

Shanghai Urban Planning In-Depth Research Report

This report synthesizes Shanghai's latest planning documents covering urban renewal, the Five New Cities strategy, transportation infrastructure, and ecological protection.

1. Urban Renewal: Quality-Driven Optimization of Existing Stock

Strategic Framework

The Shanghai Urban Renewal Action Plan (2023-2025) marks a shift from incremental expansion to quality-driven redevelopment of existing stock, with 10+ comprehensive district-level renewal projects planned by 2025.
The 2025 Planning and Resources Action Plan emphasizes law-based implementation, grassroots participation mechanisms ("round-table meetings", "policy door-to-door" visits), and quantified targets for 2023 to June 2025: 290,000 sqm of scattered old-lane renovation, 720,000 sqm of old housing fullyequipped renovation, and 44 recognized urban village projects.
Industrial land "211" initiative: dispose of 61.8 sq km of low-efficiency industrial land and promote "industry moving upstairs" (smart manufacturing space).
Infrastructure upgrades: 322 km of overhead lines undergrounded, 1,475+ km of aging gas pipelines replaced, 126+ sq km of new sponge-city compliant areas.

"Two Olds and One Village" Campaign

Scattered pre-1960s lane housing in central districts: full completion targeted by end-2025.
Old housing renovation: complete small-beam thin-slab housing renovation and 30 million sqm of higher-standard old housing upgrades by end-2025; 310,000 sqm of non-fullyequipped housing by February 2025. The Fan Gua Long community in Jing'an achieved a 100% signing rate through unit-layout optimization.
Urban villages: 25 projects launched by February 2025; case studies include the Beigang project (Fengxian, with Shui On Group) and the Dongyuhang Road Phase I project in North Bund ("group packaging" model, ~99% signing rate, timeline cut from 18 months to months).

Historic Preservation and Adaptive Reuse

Holistic renewal of the Hengfu Historic Area under "preservation through use", with a "three-professional joint creation" mechanism (planners, architects, engineers).
Adaptive reuse exemplars: the former Shanghai No.10 Steel Mill transformed into an "art + commerce + office" complex; Qingpu New City's planned thermal power plant industrial museum and a 2 km industrial-heritage waterfront.
Ancient town revitalization: Panlong Ancient Town in Qingpu as a new cultural IP; Qingxi area combining restored towns (Zhujiajiao, Jinze) with the Huawei R&D center under the "good scenery attracts new economy" concept.

2. Five New Cities: A Multi-Center Networked Urban Structure

Overall Strategy

Jiading, Qingpu, Songjiang, Fengxian, and Nanhui are positioned as independent comprehensive node cities, not satellite towns.
By 2025: ~3.6 million combined residents; district GDP of 1.1 trillion yuan. By 2035: ~1 million residents each.
Core strategies: industry leadership, urban functions, factor guarantees, and institutional innovation.

Specialized Industry Tracks

The "Rising Tide of the Pujiang" investment promotion event (July 24, 2025) released 22 major functional import items and 10 inter-district pairing cooperation projects.

Transport Integration

Target: "30-45-60" travel — 30 minutes for internal commutes, 45 minutes to central Shanghai and nearby cities, 60 minutes to international hubs.
Key rail projects: Jiaming Line, Jiading Express Line, Nanfeng Line, Huzha-Hangzhou Railway; Metro Line 17 western extension opened; Songjiang Hub (Shanghai Songjiang Station) in operation as an integrated multimodal hub.

3. Transportation Infrastructure: A World-Class Integrated System

Rail Network

Goal: metro network exceeding 1,000 km by 2025 (896 km by end-2024, with 10+ million daily riders). Lines under construction include Chongming Line, Jiaming Line, and western/southern extensions of Lines 12 and 15, plus Lines 20, 21, 23.
Suburban railways: the Airport Link connects Hongqiao and Pudong hubs within 40 minutes; Jiaming Line and Nanhui Branch strengthen new city connections. The Airport Link serves as a "super metro" demonstration, serving Zhangjiang, Disney Resort, and Qiantan.

Road Network Upgrades

"Rejuvenation" reconstruction of the Inner Ring Elevated Road: Siping Road-Zhengtong Road section opened; Jiangsu Road-Zhongshan North Road section basically completed.
Key node projects: Xinlong Road, Changjiang Road Tunnel, Baiyu Road bridge (Suzhou Creek waterfront quality).

Regional Integration

Shanghai-Suzhou-Jiaxing intercity railway and Huzha-Hangzhou railway build the "Yangtze Delta on rails"; additional projects include Hutong Railway Phase II and Shanghai-Chongqing-Chengdu HSR.
Complementary networks: expressways, the "one ring, ten spokes" inland waterway network, and expansion of both international airports.

4. Ecological Protection: A Beautiful Shanghai in Harmony with Nature

Key Targets of the 14th Five-Year Eco-Environmental Plan (by 2025)

Carbon emissions peak before 2025
PM2.5 annual average stably below 35 ug/m3; AQI good-air rate ~85%
Surface water at Class III or better: 60%+; drinking water sources stably at Class III or better
Contaminated farmland/parcel safe utilization rate: 95%+
Urban sewage treatment rate: 99%; household waste recycling rate: 45%+
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 key projects; coal below 30% of primary energy; PM2.5 target of no more than 28 ug/m3; ~95% good water quality in key water bodies; 80% "zero-waste city" coverage; 75%+ green transport share in central districts.
Actions: replace VOCs treatment at key enterprises, phase out 30,000 China-IV diesel trucks, remediate 65% of sewage outfalls, add 30,000 mu of forest and 120 parks annually, build 130 km of greenways.

Governance Approach

Multi-pollutant coordinated control (PM2.5, ozone, NOx, VOCs) and green transformation across energy, industry, transport, and buildings — including "Inner Mongolia power to Shanghai" green electricity and deep-sea wind demonstration projects.
Water treatment expansion: +780,900 m3/day sewage capacity, Bailong Port Phase III, cross-border water governance (Dianshan Lake, Taipu River).
Soil risk management under "classified policies, one site one policy", plus carbon dual-control management and emissions trading mechanisms.