Dalianwan Temperature by Month
Dalianwan in Liaoning, China sees significant seasonal temperature differences, with daytime highs between 1°C (34°F) in January and 28°C (82°F) in August, averaging 15°C (59°F) annually. Explore the full monthly breakdown below.
Dalianwan Monthly Temperatures
In Dalianwan, temperatures can shift dramatically between warm in summer and very cold in winter. Nights follow the same pattern, with lows ranging from 24°C (75°F) in August to -5°C (23°F) in January.
The chart below illustrates the average maximum day and minimum night temperatures in Dalianwan by month:
From around 4 AM to 6 AM temperatures are at their lowest; by 3 PM they've climbed to their daily peak. August, the warmest month, averages 239 hours of sunshine.
The chart below shows the average temperature throughout the year:
Temperature: Dalianwan vs China
The map below shows the annual temperature across China. You can also select individual months if you want to compare a specific time of year.
very warm
warm
pleasant
moderate
cold
very cold
Dalianwan vs World: Temperature Compared
Dalianwan's average annual maximum temperature is 15°C (59°F). To put that in context, here's how it compares to a few well-known destinations:
Lisbon, Portugal averages 21°C (70°F) annually — warm summers, mild winters, and rain mainly in the cooler months.
Glasgow, Scotland averages 13°C (55°F) a year — mild but often grey, with cold winters and rarely hot summers.
Osaka, Japan averages 22°C (72°F) annually, with hot humid summers, mild winters, and pleasant spring and autumn seasons.
Brisbane, Australia averages 26°C (79°F) a year, with warm winters and hot, humid summers.
What Does the Temperature Feel Like in Dalianwan?
Temperature alone doesn't tell the whole story — humidity plays a big role in how warm or cold it actually feels. High humidity in summer makes the heat feel more intense, particularly once temperatures climb above 25°C. In winter, the same humidity can make cold air feel sharper than the thermometer suggests.
In the cooler months, when temperatures drop below 10°C, high humidity makes the cold feel more cutting than it would in dry conditions.
In Dalianwan, January is the coolest month, with average highs of 1°C (34°F) and humidity around 57% — considered moderate. In August, the warmest month, temperatures average 28°C (82°F) with 81% humidity — conditions that feel very high. For a full picture, see our humidity page.
Climate temperature data is typically calculated as a 30-year average. This smooths out year-to-year variability and gives a more reliable picture of what a place is actually like, rather than what happened in any single unusual year.
The readings come from a range of sources — land-based weather stations, ocean buoys, ships, and satellites. That data is collected by weather services around the world, then pooled, quality-checked, and averaged to produce the climate records you see here.
Whether a city sits on the coast or deep inland makes a significant difference to its climate. Coastal areas tend to have more stable temperatures year-round — large bodies of water absorb heat slowly in summer and release it gradually in winter, keeping extremes in check. Cities far from the sea don't benefit from that buffer, which is why continental climates tend to have hotter summers and colder winters than their coastal counterparts at the same latitude.
For more on Dalianwan's weather — including monthly rainfall, sunshine hours, and humidity — visit our Dalianwan climate page.
