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Dalian weather

Liaoning · 7,450,785 inhabitants · Friday, October 30 · updated 02:32

Air: Poor

14°

Clear sky

Feels like 14°C

Wind

19 km/h

Gusts

35 km/h

Humidity

74 %

Pressure

1015 hPa

Clouds

0 %

Storm

Rise 06:18 Set 16:55 Day 10 h 37 min UV 6 · Moderate

Morning, afternoon, evening

Trend

Night

Clear sky

16°14°

Feels like 16°

Wind ↑ WSW 22 km/h

Gusts 40 km/h

Humidity 63 %

Morning

Clear sky

18°15°

Feels like 18°

Wind ↑ SW 23 km/h

Gusts 35 km/h

Humidity 41 %

Afternoon

Clear sky

18°17°

Feels like 18°

Wind ↑ W 22 km/h

Gusts 30 km/h

Humidity 58 %

Evening

Clear sky

13°9°

Feels like 13°

Wind ↑ N 33 km/h

Gusts 42 km/h

Humidity 49 %

08:00

15°

SW 22

11:00

18°

WNW 23

14:00

18°

W 22

17:00

17°

NW 18

20:00

13°

NNE 33

23:00

9°

N 31

02:00

7°

NNE 25

05:00

6°

NNE 21

Dalian forecast in charts · next 7 days

The week ahead: highs and lows

▲ This week runs +2.1° warmer than usual

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

Hourly detail

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

Dalian climate: what a normal year looks like

The hottest stretch is August, when afternoons average 26 °C; the coldest is January, when nights average −5 °C. Between those two months the average temperature changes by 27 °C.

Nights typically freeze from December to February, the coldest averaging −5 °C in January.

The wet season is concentrated from June to August, which brings 58% of the annual total; July by itself averages 144 mm.

From 14 h 54 min of daylight in late June to 9 h 26 min in late December.

Forecast highs for the coming week average 16 °C, 1 °C cooler than a normal October (17 °C).

30-year averages (1991–2020)
Month	Typical high	Typical low	Rainfall
Jan	−1 °C	−5 °C	9 mm
Feb	1 °C	−3 °C	12 mm
Mar	5 °C	1 °C	17 mm
Apr	11 °C	7 °C	39 mm
May	16 °C	13 °C	62 mm
Jun	21 °C	18 °C	85 mm
Jul	25 °C	23 °C	144 mm
Aug	26 °C	24 °C	140 mm
Sep	23 °C	20 °C	54 mm
Oct	17 °C	13 °C	33 mm
Nov	10 °C	5 °C	29 mm
Dec	3 °C	−2 °C	15 mm
Whole year	13 °C	10 °C	640 mm

Source: our own processing of the ERA5 reanalysis (Copernicus/ECMWF) for 38.92° N, 121.66° 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 Dalian: pollution and pollen

4/6

Poor

European Air Quality Index (EAQI), from Copernicus CAMS

PM2.543µg/m³

PM1055µg/m³

Copernicus CAMS model, updated several times a day.

Rain radar around Dalian

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

Full-screen rain radar and next-hour rain on RainAtlas

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

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

Moon over Dalian

Waning gibbous

79 % illuminated · 19.3 days

Rise 17:03 Set 07:55

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/Shanghai); phase and lit fraction from a synodic calculation.

Look up a past day in Dalian

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

Dalian weather at a glance

This page gathers everything about the weather in Dalian, Liaoning: 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 14 °C (feels like 14 °C) and the wind blows at 19 km/h.

Expected range today: 6 °C to 18 °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

Qinhuangdao 211 km 10°

Huludao 215 km 9°

Lianshan 216 km 9°

Dalian weather data for developers

Use the Dalian 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