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Kwai Chung weather

NKT · 331,600 inhabitants · Friday, October 30 · updated 01:15

Air: Moderate

26°

Clear sky

Feels like 34°C

Wind

10 km/h

Gusts

11 km/h

Humidity

75 %

Pressure

1019 hPa

Clouds

1 %

Storm

Rise 06:26 Set 17:47 Day 11 h 21 min UV 5 · Moderate

Morning, afternoon, evening

Trend

Night

Mainly clear

25°

Feels like 34°

Wind ↑ ENE 14 km/h

Humidity 79 %

Morning

Partly cloudy

26°25°

Feels like 34°

Wind ↑ NE 16 km/h

Humidity 72 %

Afternoon

Clear sky

27°26°

Feels like 35°

Wind ↑ E 16 km/h

Humidity 68 %

Evening

Mainly clear

26°25°

Feels like 35°

Wind ↑ E 21 km/h

Humidity 76 %

08:00

25°

NE 11

11:00

26°

E 16

14:00

27°

E 10

17:00

26°

ESE 16

20:00

26°

ESE 10

23:00

25°

E 21

02:00

25°

E 12

05:00

25°

ENE 27

Kwai Chung forecast in charts · next 7 days

The week ahead: highs and lows

▲ This week runs +2.7° warmer than usual

Highs Lows Usual for the season (1991–2020 average)

Hourly detail

Temperature (°C) Rain (mm) Wind (km/h)

Kwai Chung climate: what a normal year looks like

A normal year brings roughly 1,770 mm of rain — more than 83% of the towns of 20,000+ people we compared it with.

The wet season is concentrated from June to August, which brings 51% of the annual total; June by itself averages 327 mm.

Afternoons reach 30 °C or more from July to September; the typical peak is 31 °C in July.

The hottest stretch is July, when afternoons average 31 °C; the coldest is January, when nights average 13 °C.

Forecast highs for the coming week average 27 °C, 1 °C cooler than a normal October (28 °C).

30-year averages (1991–2020)
Month	Typical high	Typical low	Rainfall
Jan	18 °C	13 °C	31 mm
Feb	19 °C	15 °C	44 mm
Mar	22 °C	17 °C	79 mm
Apr	25 °C	21 °C	133 mm
May	28 °C	24 °C	237 mm
Jun	30 °C	26 °C	327 mm
Jul	31 °C	27 °C	256 mm
Aug	31 °C	27 °C	320 mm
Sep	30 °C	26 °C	207 mm
Oct	28 °C	23 °C	66 mm
Nov	24 °C	19 °C	37 mm
Dec	20 °C	14 °C	32 mm
Whole year	25 °C	21 °C	1,770 mm

Source: our own processing of the ERA5 reanalysis (Copernicus/ECMWF) for 22.37° N, 114.14° E, 1991–2020. ERA5 averages over a 0.25° grid (about 25 km): hills, a coastline or the heat of the city itself can shift local values by a degree or two.

Air you breathe in Kwai Chung: pollution and pollen

3/6

Moderate

European Air Quality Index (EAQI), from Copernicus CAMS

PM2.524µg/m³

PM1029µg/m³

Copernicus CAMS model, updated several times a day.

Rain radar around Kwai Chung

Rain observed over the last two hours by official weather radars around Kwai Chung, followed by the radar forecast for the next hour where the weather service provides one.

Rain radar Last two hours, then forecast where available · drag the timeline

No open weather radar covers Kwai Chung yet: the map shows our hour-by-hour rain forecast (ICON, GFS).

Moon over Kwai Chung

Waning gibbous

79 % illuminated · 19.3 days

Rise 18:22 Set 07:36

Sat 31/10 69%

Sun 1/11 59%

Mon 2/11 49% Last quarter

Tue 3/11 38%

Wed 4/11 28%

Thu 5/11 19%

Fri 6/11 12%

Sat 7/11 6%

Sun 8/11 2%

Mon 9/11 0%

Tue 10/11 1% New moon

Wed 11/11 3%

Moonrise and moonset in local time (Asia/Hong_Kong); phase and lit fraction from a synodic calculation.

Look up a past day in Kwai Chung

Curious about the weather in Kwai Chung on a given day? Choose a date: we read it from the ERA5 reanalysis (ECMWF / Copernicus C3S), which runs until about a week ago.

Kwai Chung weather at a glance

This page gathers everything about the weather in Kwai Chung, NKT: conditions now, the forecast for each part of the day and the trend for the coming week. At the moment the sky is “clear sky”, it is 26 °C (feels like 34 °C) and the wind blows at 10 km/h.

Expected range today: 25 °C to 27 °C and a dry sky. The forecast comes from the AtmoAtlas engine, which combines ECMWF-AIFS, NOAA GFS and DWD ICON, adjusts cloud cover with METAR reports and uses convective energy (CAPE) to flag storms.

Other big cities nearby

Tsuen Wan 3 km 26°

Sham Shui Po 5 km 26°

Sha Tin 5 km 25°

Wong Tai Sin 5 km 26°

New Territories 7 km 26°

Kowloon City 7 km 26°

Kowloon 7 km 26°

Victoria 9 km 26°

Kwai Chung weather data for developers

Use the Kwai Chung forecast in your own website or app: one JSON call returns weather, air quality, tides and sun and moon times. The free key needs no card.

Create a free key

Where does this forecast come from? Our engine, checked every day against 1125 weather stations