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Weather Details around Hong Kong [Details] [HKO link]

Regional Weather of Hong Kong

Tropical Cyclone Information [Details] [HKO link]

Tropical Cyclone Track

Real-time Weather Photos [Details] [HKO link]

The following photo shows the real-time view of Victoria Harbour, as viewed from Central towards the east.

Real-time photo at Central

Astronomical / Tidal Information [Details] [HKO link]

Info for 02/12/2023 (Saturday):
Astro. Info
Sunrise:06:4607:120.68 m
Sunset:17:3822:372.32 m

Planetary phenomena in the coming week:
Dec 04, 21:59 HKT: Mercury Elongation: 21.3° E
Dec 05, 02:42 HKT: Moon Apogee: 404300 km
Dec 05, 13:49 HKT: Last Quarter
Dec 08, 23:24 HKT: Moon Descending Node
(Source: NASA)

Weather at a Glance [Details] [HKO link]

Weather at a Glance Data as of 13:50 on 2/12/2023

20.4 C 65 % 1020.1 hPa
All measurements taken at Hong Kong Observatory
HKO Temp.:20.4 C
RH.: 65 %
Apparent Temp.:20.4 C
Dew Point:13.6 C
Temp. of today:21.2 / 18.2 C (Range 3.0 C)
Mean SLP.:1020.1 hPa
King's Park Wind:5 km/h (E)
Rain:0.0 mm (past 15 min)

Upper-Level Weather Information [Details]

Data as of 08:00 HKT on 2/12/2023 - Level of instability:

Delta P Values

At 2023/12/02 11 HKT: [Explanation] [Values for the past 10 days]

Delta p(972) = 5.9
Delta p(S) = 6.2

3-day Weather Forecast [Click for 9-day] [HKO link]

3-day Weather Forecast Data as of 11:30 HKT 02/Dec/2023

General Situation: Temperatures will rise slightly over the coast of Guangdong in the next couple of days. A surge of northeast monsoon is expected to reach the coast of southern China on Wednesday. It will be slightly cooler with one or two rain patches over the region. Under the influence of the subsequent dry continental airstream, it will be mainly fine over Guangdong in the latter part of next week. An easterly airstream will bring a few rain patches to the coastal areas over the next weekend.

3/12 (Sun)

Mainly cloudy. Dry with sunny intervals during the day.

Mainly cloudy. One or two light rain patches at first.

Mainly cloudy. Dry with sunny periods during the day.
Wind E to NE force 4, occasionally force 5 offshore. E to NE force 4, occasionally force 5 offshore at first. NE force 2 to 3.
20 - 24 °C
20 - 24 °C
20 - 25 °C
55 - 80 %
65 - 85 %
55 - 80 %

Extended Temperature Outlook [HKO link]

Maximum temperature:

Maximum temperature

Minimum temperature:

Maximum temperature

Weather Conditions in South China Sea [Details] [HKO link]

Satellite / Radar Images [Details]

Radar: 256 km range

Radar: 128 km range

Radar: 64 km range

Satellite: IR imagery*

* The Satellite imagery above is taken by Himawari-8 operated by the Japan Meteorological Agency (JMA).

Aviation Weather Observation Report [HKO link]

HK International Airport METAR report Data as of 14:00 HKT on 02 Dec 23

Original code: METAR VHHH 020600Z 31004KT 280V350 9999 FEW040 21/11 Q1020 NOSIG=

Wind Visibility WeatherCloud AmountCloud BaseTemperature Dew Point Pressure (QNH)
4 knots from 310 degrees (NW), variability: 280-350 degrees
10 km or above
No significant weather
1 to 2 oktas
4000 feet
21 oC
11 oC
1020 hPa

Next Two Hours Change
No Significant Change

Meteorological Calculation

A. Conversion between units


B. Calculation of distance between places on Earth

Place 1:     Lat :   Long :
Place 2:     Lat :   Long :

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All weather information of Hong Kong contained in this site is given by the Hong Kong Observatory. Permission has been granted by the Observatory for the reproduction of weather information in this site.

Last Modified: Mon, Jul 24 2023