Dezhou climate

Name: Dezhou
Address: CN

Dezhou is warmest in July, with average highs of 32 °C, and coldest in January, when nights average -5.9 °C. July is the wettest month (159 mm) and January the driest (3.5 mm). Figures are 1991–2020 climate normals.

Across a full year Dezhou averages 584 mm of rain, 147 days above 25 °C and 104 days below freezing.

China · population 679,535 · 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 32 °C
Coldest month January -5.9 °C
Driest month January 3 mm
Wettest month July 159 mm
Least cloud December 33 % cloud
Hottest on record June 42 °C
Coldest on record February -16 °C

What to expectDezhou through the year

Dezhou has a clear annual cycle: average daily highs run from 4.2 °C in January to 32 °C in July, a swing of 29 °C in mean temperature across the year.

Counted across a normal year, 147 days a year reach 25 °C, 76 of them reach 30 °C, 104 nights drop below freezing. The warmest reading in the 1991–2020 record is 42 °C, in June.

Rain is strongly seasonal. July averages 159 mm against 3 mm in January — 46 times as much. Planning around the dry months matters more here than planning around temperature.

Month by month

Month	Avg high	Rainfall	Cloud
January	4.2 °C	3 mm	37 %
February	8.0 °C	8 mm	42 %
March	14.8 °C	11 mm	44 %
April	21.9 °C	29 mm	46 %
May	27.4 °C	47 mm	50 %
June	31.7 °C	76 mm	55 %
July	31.8 °C	159 mm	58 %
August	30.0 °C	150 mm	54 %
September	26.5 °C	51 mm	49 %
October	20.9 °C	30 mm	41 %
November	12.6 °C	16 mm	36 %
December	5.7 °C	5 mm	33 %

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	4.2 °C	-5.9 °C	-1.4 °C	15.6 °C	-14.9 °C	0	0	31
February	8.0 °C	-3.2 °C	2.2 °C	22.2 °C	-15.8 °C	0	0	24
March	14.8 °C	2.6 °C	8.6 °C	29.9 °C	-7.6 °C	1	0	9
April	21.9 °C	9.9 °C	15.7 °C	33.7 °C	-1.9 °C	9	1	0
May	27.4 °C	15.9 °C	21.5 °C	39.1 °C	5.1 °C	23	9	0
June	31.7 °C	21.1 °C	26.2 °C	41.6 °C	10.9 °C	29	22	0
July	31.8 °C	23.4 °C	27.4 °C	39.9 °C	17.0 °C	30	23	0
August	30.0 °C	21.9 °C	25.7 °C	36.9 °C	13.0 °C	29	16	0
September	26.5 °C	17.0 °C	21.5 °C	36.9 °C	6.9 °C	21	4	0
October	20.9 °C	10.3 °C	15.3 °C	31.7 °C	-3.3 °C	5	0	0
November	12.6 °C	1.9 °C	7.0 °C	25.1 °C	-14.7 °C	0	0	11
December	5.7 °C	-4.3 °C	0.2 °C	15.7 °C	-14.7 °C	0	0	29

Rain, sun and wind month by month

Month	Rainfall	Wet days	Daylight	Cloud cover	Humidity	Wind
January	3 mm	1	9.9 h/day	37 %	53 %	14 km/h
February	8 mm	2	11 h/day	42 %	52 %	16 km/h
March	11 mm	2	12 h/day	44 %	46 %	20 km/h
April	29 mm	4	13 h/day	46 %	48 %	21 km/h
May	47 mm	5	14 h/day	50 %	52 %	19 km/h
June	76 mm	7	15 h/day	55 %	57 %	17 km/h
July	159 mm	12	15 h/day	58 %	74 %	14 km/h
August	150 mm	11	14 h/day	54 %	78 %	13 km/h
September	51 mm	6	12 h/day	49 %	68 %	14 km/h
October	30 mm	4	11 h/day	41 %	59 %	16 km/h
November	16 mm	3	10 h/day	36 %	60 %	16 km/h
December	5 mm	1	9.6 h/day	33 %	57 %	14 km/h

How Dezhou 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
Dezhou	32 °C	-5.9 °C	584 mm	147
Jinan · China	32 °C	-5.2 °C	607 mm	144
Cangzhou · China	32 °C	-6.6 °C	583 mm	145
Liaocheng · China	32 °C	-5.3 °C	625 mm	147
Tai’an · China	31 °C	-5.0 °C	721 mm	134
Zibo · China	32 °C	-5.8 °C	653 mm	143
Boshan · China	30 °C	-6.5 °C	708 mm	115

Where Dezhou ranks

Ranking	Position	Value
Places with the best weather in Asia in October	41st of 50	96/100

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

QuestionsCommon questions about Dezhou’s climate

When is the best time to visit Dezhou?

That depends on what you want, so the honest answer is a comparison rather than a single month. April, May, 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 Dezhou get?

In July, the warmest month, daily highs average 32 °C. About 76 days a year pass 30 °C. The highest value in the 1991–2020 record is 42 °C.

How cold does it get in winter?

Nights average -5.9 °C in January, the coldest month. A normal year has 104 nights below freezing.

Which month is wettest in Dezhou?

July, averaging 159 mm over 12 days with rain. The driest month is January with 3 mm. The year as a whole averages 584 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 Dezhou 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: 37.447°, 116.367° (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.