🇭🇰 Hong Kongの天気
時間ごとの予報（ Hong Kong
04:00
27°
67%
05:00
27°
53%
06:00
27°
61%
07:00
28°
68%
08:00
28°
54%
09:00
29°
57%
10:00
30°
28%
11:00
30°
38%
12:00
30°
56%
13:00
30°
47%
14:00
30°
37%
15:00
30°
42%
16:00
30°
45%
17:00
29°
28%
18:00
29°
33%
19:00
28°
13%
20:00
28°
16%
21:00
28°
35%
22:00
28°
51%
23:00
28°
29%
00:00
28°
49%
01:00
28°
49%
02:00
28°
37%
03:00
28°
31%
14日間予報（ Hong Kong
2026-07-18
近くで所により雨
30° /
27°
2026-07-19
近くで所により雨
29° /
27°
2026-07-20
弱いにわか雨
28° /
26°
2026-07-21
近くで所により雨
30° /
27°
2026-07-22
近くで所により雨
30° /
27°
2026-07-23
晴れ
30° /
27°
2026-07-24
近くで所により雨
30° /
27°
追加の予報 Hong Kong
空気質
💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 127.0 μg/m³
O₃ (Ozone) 50.0 μg/m³
NO₂ (Nitrogen Dioxide) 31.1 μg/m³
SO₂ (Sulphur Dioxide) 23.2 μg/m³
PM2.5 (Fine particles) 14.1 μg/m³
PM10 (Coarse particles) 17.9 μg/m³
過去の天気
他の都市の天気予報 Hong Kong
Hong Kongの天気 — FAQ
回答は、Hong Kongの現在の状況に基づいてリクエストごとに更新されます。
What is the weather like right now in Hong Kong?
Right now in Hong Kong, Hong Kong the temperature is 30.3°C (feels like 39.9°C), with 一部曇り. Relative humidity is 75% and wind is 11.9 km/h.
What is today's high and low temperature in Hong Kong?
Today's forecast high in Hong Kong is 29.9°C and the overnight low is 27.3°C. The diurnal range — high minus low — depends on cloud cover; clear days swing more than overcast ones.
Will it rain in Hong Kong today?
The chance of precipitation in Hong Kong today is 83%. Forecast accuracy is highest within the next 6 hours and decreases steadily out to 14 days.
How often does the weather here update?
Current observations refresh every 15-60 minutes from the nearest monitoring stations operated by national meteorological agencies. The hourly forecast updates approximately every hour; the 7- and 14-day outlook is recomputed several times per day.
What does 'feels like' temperature mean?
Feels-like (apparent) temperature accounts for humidity, wind chill and direct sunshine — variables that change how the human body perceives heat or cold. On hot, humid days it can be 3-7°C above the actual reading; on cold windy days it can be 5-15°C below.
Why does the temperature in Hong Kong differ from nearby cities?
Even short distances can change temperatures noticeably. Hong Kong's reading reflects altitude, proximity to large bodies of water, urban heat island effects, and the exact location of the monitoring stations supplying the data. Coastal cities are typically milder and more humid than inland equivalents.