Sudan
Cities
Lu'an
Cities
Sudan vs Lu'an: Comprehensive Comparison
Last updated: May 31, 2026
Summary
Sudan and Lu'an exemplify vastly different urban profiles, with Sudan being one of the world's most populous cities and Lu'an representing a mid-sized Chinese city. Their scale, regional context, and geographic data highlight contrasting levels of urban development and regional influence, impacting their feature completeness in urban data coverage.
Key Differences at a Glance
| Aspect | Sudan | Lu'an | Winner |
|---|---|---|---|
| Population Size | 48,945,000 | 4,393,699 | Sudan |
| Country | Sudan | People's Republic of China | Lu'an |
| Geographical Coordinates | 15.0° N, 32.0° E | 31.73561° N, 116.51688° E | Lu'an |
| Regional Detail | Region unspecified | Anhui Province | Lu'an |
| Data Completeness & Urban Profile | Limited regional detail, broad population figure | Detailed regional context, mid-sized population | Tie |
Population Size: Sudan's population exceeds 48 million, making it a megacity with extensive social, economic, and infrastructural networks, whereas Lu'an's population is under 4.5 million, indicating a smaller urban footprint.
Country: Lu'an is situated within China's highly developed urban framework, benefiting from advanced infrastructure and data coverage, unlike Sudan, which faces infrastructural challenges and less comprehensive urban datasets.
Geographical Coordinates: Lu'an's coordinates place it in eastern China with better global mapping and urban data integration, while Sudan's coordinates are in a region with comparatively less detailed geospatial data.
Regional Detail: Lu'an benefits from being part of the well-defined administrative region of Anhui, providing clearer regional data and governance context, unlike Sudan where regional administrative data is less specified.
Data Completeness & Urban Profile: While Sudan's data provides a broad population figure with minimal regional specifics, Lu'an's data includes regional subdivision and precise geographic data, reflecting more comprehensive urban profiling.
Detailed Analysis
Sudan, with its staggering population of nearly 49 million, stands out as one of the most populous urban centers in Africa, if not the world, but its data coverage is less detailed regarding regional subdivisions or infrastructural specifics. This indicates that comprehensive feature completeness in urban data for Sudan is limited, reflecting challenges in urban monitoring, planning, and geospatial data accuracy.
In contrast, Lu'an, a city in Anhui Province, China, offers a far more detailed urban data profile. With a population of approximately 4.4 million, it is a mid-sized Chinese city characterized by clearer regional delineation and precise geospatial coordinates. China's emphasis on urban data collection and infrastructure development ensures that Lu'an's data is more complete, including regional context and geographic precision. This makes Lu'an more suitable for detailed urban analysis, planning, and development projects.
The geographic coordinates further highlight the data coverage disparity—Lu'an's coordinates are well-mapped within China's extensive urban geospatial infrastructure, whereas Sudan's coordinates are less integrated into global urban data systems, impacting feature completeness. Sudan's broader regional ambiguity and lack of specific administrative subdivisions limit the granularity of available data, which can constrain advanced urban analytics. Conversely, Lu'an benefits from China's robust urban data infrastructure, providing detailed regional context, infrastructure information, and geographic positioning.
Overall, the feature completeness of urban data favors Lu'an, owing to China's comprehensive urban data collection practices, while Sudan's data remains broad and less detailed, reflecting the differing levels of urban development and data infrastructure between the two cities. This comparison underscores the importance of regional data systems and geospatial integration in assessing urban feature completeness and urban planning capabilities.
Verdict
Lu'an emerges as the more feature-complete city due to its detailed regional data, precise geographic coordinates, and integration within China's advanced urban data ecosystem. While Sudan's population size is vastly larger, its broader, less detailed data profile limits its feature completeness for urban analysis. Therefore, for detailed urban planning, infrastructure development, and geospatial analysis, Lu'an is the superior choice, whereas Sudan's data might be more relevant for high-level demographic or regional population studies.
Who Should Choose What
Choose Sudan if...
Best for large-scale demographic studies, regional population analysis, and macro-level urban population assessments.
Choose Lu'an if...
Best for urban planning, geographic information system (GIS) projects, infrastructure development, and detailed regional analysis in an advanced urban data environment.