Cost of Living & Salary Comparison 2026
Yes, Porto is 28% cheaper than Shenzhen based on our cost of living index. Porto has a COLI of 30.1, while Shenzhen has a COLI of 41.9. 28% cheaper
Overall, Porto is approximately 28% cheaper than Shenzhen based on our cost of living index. Porto has a COLI of 30.1 (ranked #85 of 182 cities), while Shenzhen has a COLI of 41.9 (ranked #66).
When it comes to housing, one-bedroom apartment rent in Porto averages $800/month compared to $900/month in Shenzhen. That makes Porto approximately 11% cheaper for rent alone.
Porto has lower total deductions (29.5%) compared to Shenzhen (34.5%), meaning you keep more of your gross salary in Porto. When evaluating a relocation, remember that total deductions directly impact your take-home pay and should be weighed alongside cost of living differences.
Full breakdown of mandatory payroll deductions for a mid-range salary as a local employee in each city.
Rates shown for local employees. Expat deductions may differ — use the main converter for personalized calculations.
If you earn €63,592 in Porto, you would need approximately ¥702,827 in Shenzhen to maintain the same purchasing power. That is 28% more due to higher cost of living.
Estimated mid-level annual salaries in local currency, adjusted for each city's cost of living:
| Job Title | Porto (EUR) | Shenzhen (CNY) |
|---|---|---|
| Doctor (General) | €45,939 | ¥507,722 |
| Software Engineer | €21,693 | ¥239,758 |
| Product Manager | €25,522 | ¥282,068 |
| Lawyer | €25,522 | ¥282,068 |
| Data Scientist | €24,245 | ¥267,964 |
| Marketing Manager | €18,376 | ¥203,089 |
| Teacher | €12,250 | ¥135,393 |
| Nurse | €14,802 | ¥163,599 |
Salary estimates are adjusted by each city's COLI relative to the New York baseline. Actual salaries vary by company, experience, and industry.
| Neighborhood | Multiplier |
|---|---|
| Foz do Douro | 1.25x (+25%) |
| Ribeira | 1.22x (+22%) |
| Boavista | 1.15x (+15%) |
| Clérigos | 1.15x (+15%) |
| Cedofeita | 1.10x (+10%) |
| Neighborhood | Multiplier |
|---|---|
| Nanshan (Shekou) | 1.25x (+25%) |
| Futian (CBD) | 1.22x (+22%) |
| Houhai | 1.20x (+20%) |
| Nanshan (Tech Park) | 1.18x (+18%) |
| Qianhai | 1.12x (+12%) |
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Open Salary ConverterShenzhen is more expensive overall. Porto has a COLI of 30.1 while Shenzhen has a COLI of 41.9, making Porto approximately 28% cheaper.
To maintain the same standard of living as €63,592 in Porto, you would need approximately ¥702,827 in Shenzhen.
Average one-bedroom rent in Porto is $800/month compared to $900/month in Shenzhen. Porto has lower rent by approximately 11%.
Porto has lower total deductions (29.5%) compared to Shenzhen (34.5%), meaning you keep more of your gross salary in Porto.
Cost of living indices (COLI) are benchmarked to New York City = 100 and derived from Numbeo and Expatistan crowd-sourced price surveys, cross-referenced with national statistics agencies. Rent data from Numbeo Property Prices.
Salary ranges are compiled from the U.S. Bureau of Labor Statistics (OES), Glassdoor, and PayScale. Tax rates are approximate effective rates for mid-range earners based on OECD Taxing Wages and national tax authorities. Exchange rates from the European Central Bank. Neighborhood multipliers are estimated from local rental indices and property data.
Last updated: 2026-02-28. Data is refreshed periodically. All figures are estimates for informational purposes only.