City · China
Best time to visit Dalian
The best time to visit Dalian is April–June and September and October, with daytime temperatures around 21°C.
Dalian at a glance: warmest in August with daytime temperatures around 28°C and coolest in January (0°C). The wettest month is August (155 mm) and the driest January (6 mm), with about 620 mm of rain a year. The sea is warmest in August (26°C). Sunniest in January.
Eddigo
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Dalian
20 mPleasantly warm
86
21°/13°13°50 mm49 %14 h
A typical mid-May in Dalian
Sunny 14Cloudy 9Rain 7
Daytime temperature (night ☾)
13°18°24°−9°32°
Sea temperature
13°−9°32°
Daylight (solar time)
04:4919:11
0006121824
14 h 22 m
Precipitation
0160 mm
50 mm
Air feel
FreshComfortableHumidMuggy
RH 56 %
Month by month
| Month | Score | Day | Night | Sea | Rain | Wet days | Sun | Daylight | Feels like |
|---|---|---|---|---|---|---|---|---|---|
| January | 63 | 0° | −7° | 4° | 6 mm | 3 | 72 % | 10 h | Cold and sunny |
| February | 61 | 2° | −4° | 2° | 8 mm | 3 | 64 % | 11 h | Cold |
| March | 60 | 9° | 1° | 4° | 11 mm | 4 | 60 % | 12 h | Chilly |
| April | 67 | 15° | 7° | 8° | 32 mm | 6 | 53 % | 13 h | Mild |
| May | 86 | 21° | 13° | 13° | 50 mm | 7 | 49 % | 14 h | Pleasantly warm |
| June | 76 | 25° | 18° | 19° | 79 mm | 10 | 41 % | 15 h | Warm |
| July | 55 | 28° | 22° | 24° | 143 mm | 14 | 28 % | 15 h | Rainy season · warm, showery and muggy |
| August | 63 | 28° | 22° | 26° | 155 mm | 12 | 42 % | 14 h | Rainy season · warm, showery and muggy |
| September | 87 | 25° | 18° | 23° | 56 mm | 7 | 51 % | 12 h | Warm |
| October | 82 | 18° | 11° | 18° | 39 mm | 7 | 61 % | 11 h | Pleasantly warm |
| November | 55 | 10° | 3° | 13° | 27 mm | 6 | 58 % | 10 h | Chilly |
| December | 62 | 3° | −4° | 8° | 10 mm | 4 | 70 % | 9 h | Cold and sunny |
The score (0–100) combines daytime temperature, rain days, humidity and cloud cover, weighted for a typical warm-weather trip: 20–28 °C, little rain. On the map you can change these preferences.
Climate averages 2016–2025 (ERA5, CRU TS). Sea temperature from ERA5. Not a forecast. Elevation: 19 m. Coordinates: 38.91, 121.60.