Today
Sun, Jun 21
Light drizzle
28°20°
- Rain chance
- 75%
- Precip
- 0.2 mm
- Max wind
- 14 km/h
Dalian air quality
Liaoning, China · Shanghai time · 38.91°, 121.60°
Current conditions · 7:30 PM local
Current conditions in Dalian
23°C
Overcast
Feels like 24°C
- Humidity
- 93%
- Wind
- 9 km/h NW
- Gusts
- 26 km/h
- UV index
- 0
- Visibility
- 3 km
Air quality
99
Moderate
US AQI · European AQI 68
Air quality in Dalian is currently moderate, with a US AQI of 99 (European AQI 68). The dominant pollutant right now is ozone. Unusually sensitive people should consider easing prolonged outdoor exertion. Fine particulate matter (PM2.5) measures 21.8 µg/m³.
Pollutants
- PM2.5
- 21.8 µg/m³
- PM10
- 46.6 µg/m³
- Ozone (O₃)
- 98 µg/m³
- NO₂
- 22.1 µg/m³
- SO₂
- 7 µg/m³
- CO
- 275 µg/m³
- Dust
- 38 µg/m³
AQI computed from the CAMS air quality model via Open-Meteo. Bands follow the US EPA scale.
Right now
Conditions in Dalian at the moment: overcast, 23 °C. It feels close to the actual reading at 22 °C. Wind is from the NW at 9 km/h, gusting to 26 km/h. Humidity stands at 40% with sea-level pressure near 1010 hPa.
At a glance
Today
28° / 20°Light drizzle · rain likely (75%)
Tomorrow
25° / 18°Overcast
Upcoming · to Saturday
30° / 18°A steady stretch: highs near 30°, lows around 18°, and no day above a 41% rain chance through Saturday.
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Next 3 days
Today brings light drizzle with a high of 28 °C and a low of 20 °C. Rain chance peaks at 75% with around 0.2 mm possible. Expect overcast tomorrow, between 18 °C and 25 °C. Tuesday brings overcast with a high of 23 °C and a low of 19 °C.
Tomorrow
Mon, Jun 22
Overcast
25°18°
- Rain chance
- 0%
- Precip
- 0 mm
- Max wind
- 14 km/h
Tuesday
Tue, Jun 23
Overcast
23°19°
- Rain chance
- 6%
- Precip
- 0 mm
- Max wind
- 14 km/h
Next 48 hours
- 12 AM21°0%3 km/h
- 1 AM20°0%4 km/h
- 2 AM21°4%4 km/h
- 3 AM21°28%6 km/h
- 4 AM21°60%9 km/h
- 5 AM21°75%11 km/h
- 6 AM21°58%11 km/h
- 7 AM22°25%11 km/h
- 8 AM24°0%9 km/h
- 9 AM25°0%8 km/h
- 10 AM26°0%12 km/h
- 11 AM27°0%13 km/h
- 12 PM28°0%12 km/h
- 1 PM27°0%12 km/h
- 2 PM27°0%12 km/h
- 3 PM27°0%12 km/h
- 4 PM27°0%14 km/h
- 5 PM26°0%14 km/h
- 6 PM25°0%13 km/h
- 7 PM24°0%11 km/h
- 8 PM23°0%9 km/h
- 9 PM22°0%8 km/h
- 10 PM22°0%7 km/h
- 11 PM21°0%7 km/h
- 12 AM20°0%6 km/h
- 1 AM20°0%6 km/h
- 2 AM20°0%9 km/h
- 3 AM20°0%9 km/h
- 4 AM19°0%7 km/h
- 5 AM18°0%4 km/h
- 6 AM20°0%3 km/h
- 7 AM22°0%2 km/h
- 8 AM23°0%6 km/h
- 9 AM24°0%8 km/h
- 10 AM25°0%10 km/h
- 11 AM25°0%12 km/h
- 12 PM25°0%14 km/h
- 1 PM25°0%14 km/h
- 2 PM25°0%14 km/h
- 3 PM24°0%13 km/h
- 4 PM24°0%12 km/h
- 5 PM24°0%10 km/h
- 6 PM23°0%8 km/h
- 7 PM21°0%8 km/h
- 8 PM20°0%6 km/h
- 9 PM20°0%7 km/h
- 10 PM20°0%8 km/h
- 11 PM20°0%10 km/h
In depth
Dalian starts the period under overcast, with the mercury at 23 °C and a feels-like of 22 °C. Today's forecast calls for light drizzle, topping out near 28 °C before falling back to 20 °C overnight. Winds blow mainly from the NNW around 14 km/h, with gusts up to 35 km/h. Daytime highs hold fairly steady this week, staying within 23 to 30 °C. No meaningful rain shows up in the seven-day outlook, so dry conditions should dominate. Tomorrow brings overcast with a high of 25 °C and a 0% chance of precipitation. The UV index reaches 7 today, so sun protection is sensible during the middle of the day. Sunrise comes at 04:28 and sunset at 19:22, giving 14.9 hours of daylight. Current humidity sits at 40% with pressure near 1010 hPa. Looking further out, Thursday shows light drizzle with a high around 26 °C, while Saturday ends the week at 27 °C. Forecast details are refreshed throughout the day as new model runs arrive, so check back for the latest figures.
Sun & UV
- Sunrise
- 4:28 AM
- Sunset
- 7:22 PM
- Daylight
- 14h 54m
- Max UV
- 7.25 High
Wind
- Wind
- 9 km/h
- Gusts
- 26 km/h
- Direction
- NW (322°)
Farming weather
Soil temperatures today read surface 19.6 °C, 6 cm 21.3 °C, 18 cm 24 °C, 54 cm 21.3 °C. Soil moisture sits at 0-1 cm at 0.23 m³/m³, 3-9 cm at 0.25 m³/m³, 27-81 cm at 0.3 m³/m³. For wheat, the root-zone reading is within the ideal 0.2-0.35 m³/m³ band. Reference evapotranspiration totals 37 mm against only 1 mm of expected rain — a 36 mm deficit, so irrigation will be needed this week. A suitable spraying window opens around 06:00 on 2026-06-21, with winds at or below 15 km/h and no rain expected. Projected growing degree days over the next week: wheat 129, maize 91.
- Topsoil moisture
- 0.237 m³/m³
- Soil temp
- 21°C
- ET₀ today
- 5.24 mm
- Spray window
- ~5:00
- Rain (next 7d)
- 1.1 mm
- Wind
- 9 km/h
- Humidity
- 93%
Advisory summary
No weather alert thresholds are crossed for Dalian in the current forecast (derived from forecast data, not official warnings). Conditions may still change — check back for updates.
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All data for Dalian
| Variable | Value |
|---|---|
| City | Dalian, Liaoning, China |
| Coordinates | 38.91222, 121.60222 |
| Elevation | 33 m |
| Timezone | Asia/Shanghai |
| Population | 4,913,879 |
| Observed at (local) | 7:30 PM |
| Temperature (2 m) | 23°C |
| Apparent temperature | 24°C |
| Relative humidity (2 m) | 93% |
| Dew point (2 m) | 19°C |
| Precipitation (last hour) | 0 mm |
| Rain | 0 mm |
| Showers | 0 mm |
| Snowfall | 0 cm |
| Weather code (WMO) | 3 |
| Cloud cover | 100% |
| Surface pressure | 1007 hPa |
| Sea-level pressure | 1010 hPa |
| Wind speed (10 m) | 9 km/h |
| Wind gusts (10 m) | 26 km/h |
| Wind direction (10 m) | 322° (NW) |
| Visibility | 3 km |
| UV index | 0 |
| Day / night | Night |
| Today max / min | 28°C / 20°C |
| Today feels-like max / min | 28°C / 21°C |
| Today precipitation sum | 0.2 mm |
| Today rain sum | 0 mm |
| Today snowfall sum | 0 cm |
| Today max precip probability | 75% |
| Today max wind / gusts | 14 km/h / 35 km/h |
| Dominant wind direction | 327° (NNW) |
| Sunrise / sunset | 4:28 AM / 7:22 PM |
| Daylight duration | 14h 54m |
| Sunshine duration | 10h 06m |
| Max UV index | 7.25 |
| Reference evapotranspiration (ET₀) | 5.24 mm |
| Topsoil moisture (0–1 cm) | 0.237 m³/m³ |
| Surface soil temperature | 21°C |
| US AQI | 99 |
| European AQI | 68 |
| PM2.5 | 21.8 µg/m³ |
| PM10 | 46.6 µg/m³ |
| Ozone (O₃) | 98 µg/m³ |
| Nitrogen dioxide (NO₂) | 22.1 µg/m³ |
| Sulphur dioxide (SO₂) | 7 µg/m³ |
| Carbon monoxide (CO) | 275 µg/m³ |
| Dust | 38 µg/m³ |
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<iframe src="https://weathertomorrow.cloud/embed/city/cn/liaoning/dalian" width="320" height="180" frameborder="0" title="Dalian weather" loading="lazy"></iframe>Frequently asked questions
Will it rain in Dalian tomorrow?
Rain is unlikely in Dalian tomorrow; the precipitation chance stays around 0%.
What is the temperature in Dalian today?
Today Dalian sees light drizzle with a high of 28 °C and a low of 20 °C.
How hot will it be in Dalian tomorrow?
Tomorrow's high in Dalian is forecast at 25 °C with overcast.
Is it windy in Dalian today?
No, not especially; gusts only reach up to 35 km/h today.
What is the UV index in Dalian today?
The UV index peaks at 7 today, which is high.
What time is sunrise and sunset in Dalian today?
The sun rises at 04:28 and sets at 19:22 local time.
Is the air quality in Dalian good today?
Air quality is moderate right now, with a US AQI reading of 99.