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One page of sourced numbers per city: what a day costs, what the travel advisory says, and which months score best on the weather.

Data: GeoNames, Open-Meteo, World Bank, US State Department, UK FCDO.

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© 2026 Travel City Index. Every number on this site comes from a dataset named on the page that shows it.
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Hong Kong · India

Hong Kong vs Mumbai: cost, safety and weather compared (2026)

Every figure below comes from the same datasets for both cities, so the two columns are comparable.

Hong Kong and Mumbai compared on cost, safety, weather and size
Hong KongHong KongMumbaiIndia
Daily cost, per personestimate
Budget$85$25
Mid-range$195$60
Luxury$415$130
Price level0.71× US (2025)0.23× US (2025)
US advisoryLevel 2Level 2
Best monthsJan, Feb, Oct and DecJan, Feb, Mar and Nov
Annual rain2,310 mm2,412 mm
Average high26.1 °C31.4 °C
Population7.4M12.7M
Time zoneAsia/Hong_KongAsia/Kolkata

The short answer

Mumbai is about 69 % cheaper per day than Hong Kong, $60 against $195 (mid-range estimate). Both carry a US Level 2 advisory. In September, the daily average is 28 °C in Hong Kong and 27 °C in Mumbai.

Keep reading

City overviews

  • Hong Kong overview
  • Mumbai overview

Cost and safety in detail

  • Hong Kong trip cost
  • Is Hong Kong safe?
  • Mumbai trip cost
  • Is Mumbai safe?

Where they rank

  • Cheapest cities in Asia
  • Safest cities in Asia

Countries

  • All cities in Hong Kong
  • All cities in India

Sources

  • GeoNames city database — CC BY 4.0, fetched September 14, 2026
  • Open-Meteo climate archive — CC BY 4.0, fetched September 21, 2026
  • World Bank price level and exchange rate — CC BY 4.0, data year 2025
  • US State Department travel advisories — public domain, fetched September 21, 2026

Dates are the most recent fetch across the cities on this page. Every sentence here is generated from the data by rule, with no AI writing; the formulas are public.