Thermograph

How unusual is the weather? Graded against ~45 years of local climate history.

Tsuen Wan, Hong Kong climate

Average temperatures, precipitation and all-time records for Tsuen Wan, Hong Kong, with every day graded against ~45 years of local climate history (1981–2026). Its warmest month is July, averaging a high of 30°C, and its coldest is January, with an average low of 12°C.

Tsuen Wan is a town built on a bay in the western New Territories of Hong Kong, opposite Tsing Yi Island across Rambler Channel. The market town of Tsuen Wan emerged from the surrounding villages and fleets of fishing boats in the area. via Wikipedia

How today compares

Latest recorded day: 2026-07-21. Each reading placed on Tsuen Wan, Hong Kong's own ±7-day seasonal distribution.

High 30°C Normal · 58th pct
Low 25°C Near Record · 1st pct
Feels-like 36°C Low · 15th pct
Humidity 23.8 g/m³ Normal · 55th pct
Wind 16 km/h Below Normal · 39th pct
Precip 15 mm Heavy · 83rd pct

Open Tsuen Wan in the live weather grader →

Tsuen Wan average temperatures by month

Typical daily high and low, and average precipitation, for each month in Tsuen Wan, Hong Kong, based on 1981–2026 records. The wettest month is June (10 mm on an average day).

MonthAvg highAvg lowAvg precip
January 20°C 12°C 0 mm
February 21°C 14°C 3 mm
March 23°C 17°C 3 mm
April 26°C 21°C 5 mm
May 28°C 24°C 8 mm
June 29°C 26°C 10 mm
July 30°C 27°C 8 mm
August 30°C 27°C 10 mm
September 30°C 25°C 5 mm
October 28°C 22°C 3 mm
November 25°C 18°C 0 mm
December 21°C 13°C 0 mm

Each bar spans the 10th-percentile daily low to the 90th-percentile daily high (the range most days fall within), coloured cold → hot on a shared -23°C to 46°C scale, so the whole year's rhythm reads at a glance.

Thinking of visiting Tsuen Wan?

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Record extremes

  • Hottest day on record: 36°C on 2004-07-01
  • Coldest day on record: 3°C on 2016-01-25

All Tsuen Wan weather records →

Percentiles compare each day to Tsuen Wan, Hong Kong's own history, so grades are relative to this location: a “Near Record” day here isn't the same temperature as elsewhere. How the grades work →