Baishan climate

Name: Baishan
Address: CN

Baishan is warmest in July, with average highs of 26 °C, and coldest in January, when nights average -21 °C. July is the wettest month (235 mm) and January the driest (13 mm). Figures are 1991–2020 climate normals.

Across a full year Baishan averages 1,059 mm of rain, 55 days above 25 °C and 166 days below freezing.

China · population 183,880 · 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 26 °C
Coldest month January -21 °C
Driest month January 13 mm
Wettest month July 235 mm
Least cloud January 45 % cloud
Hottest on record August 35 °C
Coldest on record January -35 °C

What to expectBaishan through the year

Baishan has a clear annual cycle: average daily highs run from -8.6 °C in January to 26 °C in July, a swing of 36 °C in mean temperature across the year.

Counted across a normal year, 55 days a year reach 25 °C, 3 of them reach 30 °C, 166 nights drop below freezing. The warmest reading in the 1991–2020 record is 35 °C, in August.

Rain is strongly seasonal. July averages 235 mm against 13 mm in January — 18 times as much. Planning around the dry months matters more here than planning around temperature.

Month by month

Month	Avg high	Rainfall	Cloud
January	-8.6 °C	13 mm	45 %
February	-4.3 °C	21 mm	46 %
March	3.1 °C	38 mm	51 %
April	12.5 °C	66 mm	56 %
May	19.1 °C	105 mm	60 %
June	23.7 °C	155 mm	69 %
July	26.2 °C	235 mm	74 %
August	25.4 °C	212 mm	69 %
September	20.7 °C	84 mm	53 %
October	12.5 °C	59 mm	46 %
November	2.3 °C	49 mm	50 %
December	-6.6 °C	21 mm	50 %

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	-8.6 °C	-21.1 °C	-14.4 °C	4.6 °C	-35.0 °C	0	0	31
February	-4.3 °C	-17.0 °C	-10.3 °C	10.1 °C	-31.4 °C	0	0	28
March	3.1 °C	-8.0 °C	-2.5 °C	17.7 °C	-25.9 °C	0	0	29
April	12.5 °C	1.4 °C	6.7 °C	26.1 °C	-11.0 °C	0	0	12
May	19.1 °C	8.0 °C	13.4 °C	30.0 °C	-3.1 °C	2	0	0
June	23.7 °C	14.1 °C	18.7 °C	32.9 °C	3.6 °C	11	0	0
July	26.2 °C	18.2 °C	21.8 °C	33.5 °C	9.5 °C	21	2	0
August	25.4 °C	17.3 °C	21.0 °C	34.5 °C	5.8 °C	18	1	0
September	20.7 °C	10.6 °C	15.4 °C	28.2 °C	-1.6 °C	2	0	0
October	12.5 °C	2.4 °C	7.1 °C	24.6 °C	-14.0 °C	0	0	9
November	2.3 °C	-6.6 °C	-2.3 °C	16.3 °C	-26.8 °C	0	0	26
December	-6.6 °C	-17.8 °C	-11.8 °C	8.4 °C	-33.1 °C	0	0	31

Rain, sun and wind month by month

Month	Rainfall	Wet days	Daylight	Cloud cover	Humidity	Wind
January	13 mm	4	9.5 h/day	45 %	71 %	12 km/h
February	21 mm	5	11 h/day	46 %	68 %	14 km/h
March	38 mm	7	12 h/day	51 %	62 %	17 km/h
April	66 mm	10	13 h/day	56 %	62 %	18 km/h
May	105 mm	14	15 h/day	60 %	70 %	17 km/h
June	155 mm	17	15 h/day	69 %	79 %	13 km/h
July	235 mm	19	15 h/day	74 %	85 %	12 km/h
August	212 mm	17	14 h/day	69 %	85 %	12 km/h
September	84 mm	10	13 h/day	53 %	76 %	12 km/h
October	59 mm	9	11 h/day	46 %	71 %	14 km/h
November	49 mm	8	9.8 h/day	50 %	69 %	14 km/h
December	21 mm	5	9.1 h/day	50 %	71 %	13 km/h

How Baishan 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
Baishan	26 °C	-21 °C	1,059 mm	55
Tonghua · China	26 °C	-21 °C	945 mm	59
Kanggye · North Korea	27 °C	-20 °C	1,103 mm	68
Longshan · China	27 °C	-20 °C	748 mm	73
Hyesan · North Korea	25 °C	-22 °C	774 mm	40
Fushun · China	29 °C	-17 °C	872 mm	94
Jilin · China	27 °C	-22 °C	832 mm	67

Where Baishan ranks

Ranking	Position	Value
The coolest places in Asia in February	31st of 50	-4.3 °C
The coolest places in Asia in December	33rd of 50	-6.6 °C
The coolest places in Asia in March	35th of 50	3.1 °C
The coolest places in Asia year-round	35th of 50	10 °C
The coolest places in Asia in January	36th of 50	-8.6 °C
The coolest places in Asia in November	36th of 50	2.3 °C

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

QuestionsCommon questions about Baishan’s climate

When is the best time to visit Baishan?

That depends on what you want, so the honest answer is a comparison rather than a single month. June, July, August 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 Baishan get?

In July, the warmest month, daily highs average 26 °C. About 3 days a year pass 30 °C. The highest value in the 1991–2020 record is 35 °C.

How cold does it get in winter?

Nights average -21 °C in January, the coldest month. A normal year has 166 nights below freezing.

Which month is wettest in Baishan?

July, averaging 235 mm over 19 days with rain. The driest month is January with 13 mm. The year as a whole averages 1,059 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 Baishan 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: 41.939°, 126.420° (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.