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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 · Japan

Hong Kong vs Tokyo: 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 Tokyo compared on cost, safety, weather and size
Hong KongHong KongTokyoJapan
Daily cost, per personestimate
Budget$85$75
Mid-range$195$175
Luxury$415$380
Price level0.71× US (2025)0.65× US (2025)
US advisoryLevel 2Level 1
Best monthsJan, Feb, Oct and DecMay, Jun and Oct
Annual rain2,310 mm1,470 mm
Average high26.1 °C21.3 °C
Population7.4M9.7M
Time zoneAsia/Hong_KongAsia/Tokyo

The short answer

Tokyo is about 10 % cheaper per day than Hong Kong, $175 against $195 (mid-range estimate). Tokyo has the lower US advisory level (1 vs 2). In September, the daily average is 28 °C in Hong Kong and 27 °C in Tokyo.

Keep reading

City overviews

  • Hong Kong overview
  • Tokyo overview

Cost and safety in detail

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

Where they rank

  • Cheapest cities in Asia
  • Safest cities in Asia

Countries

  • All cities in Hong Kong
  • All cities in Japan

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.