Yingkou climate

Name: Yingkou
Address: CN

Yingkou is warmest in July, with average highs of 28 °C, and coldest in January, when nights average -11 °C. August is the wettest month (167 mm) and January the driest (4.9 mm). Figures are 1991–2020 climate normals.

Across a full year Yingkou averages 662 mm of rain, 82 days above 25 °C and 130 days below freezing.

China · population 591,159 · 1991–2020 normals

Temperature below 0 °C to above 30 °C Rain band height is that month’s share of the wettest month

Warmest month July 28 °C
Coldest month January -11 °C
Driest month January 5 mm
Wettest month August 167 mm
Least cloud January 27 % cloud
Hottest on record August 36 °C
Coldest on record January -27 °C
Warmest sea August 26 °C

What to expectYingkou through the year

Yingkou has a clear annual cycle: average daily highs run from -3.5 °C in January to 28 °C in July, a swing of 32 °C in mean temperature across the year.

Counted across a normal year, 82 days a year reach 25 °C, 6 of them reach 30 °C, 130 nights drop below freezing. The warmest reading in the 1991–2020 record is 36 °C, in August.

Rain is strongly seasonal. August averages 167 mm against 5 mm in January — 34 times as much. Planning around the dry months matters more here than planning around temperature.

The sea off Yingkou is warmest in August at 26 °C and coldest in January at -0.4 °C. Sea temperature lags the air by a month or two, which is why late summer swims warmer than early summer at the same air temperature.

Month by month

Month	Avg high	Rainfall	Cloud
January	-3.5 °C	5 mm	27 %
February	0.5 °C	9 mm	32 %
March	6.4 °C	17 mm	38 %
April	14.0 °C	39 mm	45 %
May	20.4 °C	60 mm	49 %
June	24.9 °C	86 mm	57 %
July	27.7 °C	148 mm	60 %
August	27.3 °C	167 mm	54 %
September	23.3 °C	58 mm	42 %
October	15.9 °C	38 mm	34 %
November	6.6 °C	26 mm	34 %
December	-0.7 °C	10 mm	30 %

Temperature month by month

Month	Avg high	Avg low	Mean	Record high	Record low	Days above 25 °C	Days above 30 °C	Days below 0 °C
January	-3.5 °C	-11.3 °C	-7.1 °C	6.4 °C	-27.5 °C	0	0	31
February	0.5 °C	-7.4 °C	-3.4 °C	12.4 °C	-22.2 °C	0	0	27
March	6.4 °C	-1.7 °C	2.2 °C	18.0 °C	-14.0 °C	0	0	21
April	14.0 °C	6.3 °C	9.9 °C	24.4 °C	-4.4 °C	0	0	2
May	20.4 °C	13.1 °C	16.5 °C	30.2 °C	4.7 °C	2	0	0
June	24.9 °C	18.7 °C	21.6 °C	33.1 °C	9.7 °C	15	0	0
July	27.7 °C	22.4 °C	24.9 °C	33.5 °C	15.7 °C	29	4	0
August	27.3 °C	21.8 °C	24.4 °C	35.6 °C	12.5 °C	27	2	0
September	23.3 °C	16.3 °C	19.7 °C	29.3 °C	5.2 °C	9	0	0
October	15.9 °C	8.5 °C	12.3 °C	26.2 °C	-2.9 °C	0	0	1
November	6.6 °C	-0.8 °C	3.1 °C	19.4 °C	-16.6 °C	0	0	18
December	-0.7 °C	-7.9 °C	-4.0 °C	10.6 °C	-19.2 °C	0	0	30

Rain, sun and wind month by month

Month	Rainfall	Wet days	Daylight	Cloud cover	Humidity	Wind	Sea temp
January	5 mm	1	9.6 h/day	27 %	55 %	19 km/h	-0.4 °C
February	9 mm	2	11 h/day	32 %	54 %	21 km/h	-0.4 °C
March	17 mm	3	12 h/day	38 %	56 %	23 km/h	1.2 °C
April	39 mm	6	13 h/day	45 %	60 %	24 km/h	6.8 °C
May	60 mm	7	14 h/day	49 %	64 %	23 km/h	13.0 °C
June	86 mm	10	15 h/day	57 %	73 %	20 km/h	19.4 °C
July	148 mm	11	15 h/day	60 %	80 %	18 km/h	24.2 °C
August	167 mm	11	14 h/day	54 %	80 %	17 km/h	25.7 °C
September	58 mm	7	12 h/day	42 %	70 %	19 km/h	22.3 °C
October	38 mm	5	11 h/day	34 %	63 %	21 km/h	16.4 °C
November	26 mm	4	9.9 h/day	34 %	60 %	22 km/h	10.1 °C
December	10 mm	2	9.3 h/day	30 %	55 %	20 km/h	3.9 °C

How Yingkou compares

The same four figures for nearby destinations, so the numbers above have something to be read against. Summer high is the warmest month's average high; winter low is the coldest month's average low.

Destination	Summer high	Winter low	Rain per year	Days above 25 °C
Yingkou	28 °C	-11 °C	662 mm	82
Haicheng · China	29 °C	-14 °C	676 mm	103
Panjin · China	29 °C	-13 °C	674 mm	105
Anshan · China	29 °C	-14 °C	721 mm	102
Jinzhou · China	29 °C	-11 °C	585 mm	99
Beining · China	29 °C	-13 °C	620 mm	103
Lianshan · China	28 °C	-9.8 °C	555 mm	83

Where Yingkou ranks

Ranking	Position	Value
Best beach destinations in Asia in July	45th of 50	82/100

Planning a trip? See the best time to visit Yingkou.

QuestionsCommon questions about Yingkou’s climate

When is the best time to visit Yingkou?

That depends on what you want, so the honest answer is a comparison rather than a single month. May, June, September sit closest to 20 °C on average, July is the warmest month and January the driest. The month-by-month table above has the full picture.

How hot does Yingkou get?

In July, the warmest month, daily highs average 28 °C. About 6 days a year pass 30 °C. The highest value in the 1991–2020 record is 36 °C.

How cold does it get in winter?

Nights average -11 °C in January, the coldest month. A normal year has 130 nights below freezing.

Which month is wettest in Yingkou?

August, averaging 167 mm over 11 days with rain. The driest month is January with 5 mm. The year as a whole averages 662 mm.

Are these figures a forecast?

No. They are 1991–2020 climate normals: the average of thirty years, which describes what a month is usually like in Yingkou rather than what any particular week will bring. Individual years can differ substantially from the normal.

Data sources and method

ERA5 / ERA5-Land reanalysis — Copernicus Climate Change Service (C3S), ECMWF. Copernicus Licence
Open-Meteo — Open-Meteo.com. CC BY 4.0
NOAA OISST v2.1 — NOAA Physical Sciences Laboratory. Public domain
GeoNames — GeoNames.org. CC BY 4.0

Normal period: 1991–2020
Data point: 40.665°, 122.232° (the coordinates the reanalysis values are taken for)
Dataset version: era5-1991-2020-scores1.1
Last processed: 1 August 2026

Measured values come from ERA5 reanalysis and are reproduced unchanged. Calculated by us: monthly rankings, daylight hours, beach and comfort scores. Full formulas are on the methodology page.

Contains modified Copernicus Climate Change Service information 2026. Neither the European Commission nor ECMWF is responsible for any use that may be made of the Copernicus information or data it contains.