Dengzhou climate

Name: Dengzhou
Address: CN

Dengzhou is warmest in July, with average highs of 32 °C, and coldest in January, when nights average -2.4 °C. July is the wettest month (178 mm) and December the driest (14 mm). Figures are 1991–2020 climate normals.

Across a full year Dengzhou averages 846 mm of rain, 150 days above 25 °C and 61 days below freezing.

China · population 285,032 · 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 -2.4 °C
Driest month December 14 mm
Wettest month July 178 mm
Least cloud December 47 % cloud
Hottest on record June 40 °C
Coldest on record January -15 °C

What to expectDengzhou through the year

Dengzhou has a clear annual cycle: average daily highs run from 8.3 °C in January to 32 °C in July, a swing of 25 °C in mean temperature across the year.

Counted across a normal year, 150 days a year reach 25 °C, 79 of them reach 30 °C, 61 nights drop below freezing. The warmest reading in the 1991–2020 record is 40 °C, in June.

Rain is strongly seasonal. July averages 178 mm against 14 mm in December — 13 times as much. Planning around the dry months matters more here than planning around temperature.

Month by month

Month	Avg high	Rainfall	Cloud
January	8.3 °C	15 mm	50 %
February	11.3 °C	20 mm	59 %
March	16.2 °C	40 mm	64 %
April	22.5 °C	52 mm	63 %
May	27.5 °C	80 mm	67 %
June	31.2 °C	120 mm	67 %
July	31.6 °C	178 mm	67 %
August	30.4 °C	147 mm	60 %
September	26.7 °C	82 mm	61 %
October	22.2 °C	59 mm	58 %
November	15.7 °C	39 mm	53 %
December	10.1 °C	14 mm	47 %

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	8.3 °C	-2.4 °C	2.9 °C	19.1 °C	-15.5 °C	0	0	26
February	11.3 °C	0.2 °C	5.9 °C	22.6 °C	-9.1 °C	0	0	14
March	16.2 °C	5.3 °C	10.8 °C	31.2 °C	-4.6 °C	1	0	2
April	22.5 °C	11.5 °C	17.0 °C	37.5 °C	1.3 °C	10	2	0
May	27.5 °C	17.0 °C	22.2 °C	38.7 °C	7.6 °C	22	10	0
June	31.2 °C	21.5 °C	26.2 °C	40.4 °C	13.1 °C	28	20	0
July	31.6 °C	24.0 °C	27.6 °C	39.1 °C	16.1 °C	30	22	0
August	30.4 °C	23.0 °C	26.5 °C	40.1 °C	13.6 °C	29	19	0
September	26.7 °C	18.4 °C	22.3 °C	39.8 °C	9.8 °C	21	5	0
October	22.2 °C	12.5 °C	17.2 °C	34.2 °C	2.6 °C	8	1	0
November	15.7 °C	5.7 °C	10.6 °C	27.5 °C	-6.5 °C	0	0	2
December	10.1 °C	-0.5 °C	4.7 °C	21.3 °C	-11.4 °C	0	0	18

Rain, sun and wind month by month

Month	Rainfall	Wet days	Daylight	Cloud cover	Humidity	Wind
January	15 mm	3	10 h/day	50 %	65 %	12 km/h
February	20 mm	4	11 h/day	59 %	65 %	13 km/h
March	40 mm	7	12 h/day	64 %	66 %	15 km/h
April	52 mm	7	13 h/day	63 %	66 %	16 km/h
May	80 mm	8	14 h/day	67 %	64 %	15 km/h
June	120 mm	8	14 h/day	67 %	68 %	14 km/h
July	178 mm	13	14 h/day	67 %	78 %	13 km/h
August	147 mm	13	13 h/day	60 %	78 %	13 km/h
September	82 mm	9	12 h/day	61 %	73 %	13 km/h
October	59 mm	7	11 h/day	58 %	68 %	12 km/h
November	39 mm	6	10 h/day	53 %	68 %	13 km/h
December	14 mm	3	10 h/day	47 %	66 %	13 km/h

How Dengzhou 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
Dengzhou	32 °C	-2.4 °C	846 mm	150
Laohekou · China	32 °C	-1.6 °C	829 mm	147
Nanyang · China	31 °C	-2.7 °C	896 mm	147
Tanghe · China	31 °C	-2.7 °C	919 mm	148
Xiangyang · China	31 °C	-1.5 °C	952 mm	148
Zaoyang · China	31 °C	-1.7 °C	968 mm	146
Shiyan · China	31 °C	-1.5 °C	833 mm	136

Where Dengzhou ranks

Ranking	Position	Value
Places with the best weather in Asia in April	50th of 50	94/100

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

QuestionsCommon questions about Dengzhou’s climate

When is the best time to visit Dengzhou?

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

How hot does Dengzhou get?

In July, the warmest month, daily highs average 32 °C. About 79 days a year pass 30 °C. The highest value in the 1991–2020 record is 40 °C.

How cold does it get in winter?

Nights average -2.4 °C in January, the coldest month. A normal year has 61 nights below freezing.

Which month is wettest in Dengzhou?

July, averaging 178 mm over 13 days with rain. The driest month is December with 14 mm. The year as a whole averages 846 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 Dengzhou 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: 32.683°, 112.089° (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.