Bozhou climate

Name: Bozhou
Address: CN

Bozhou is warmest in July, with average highs of 32 °C, and coldest in January, when nights average -3.4 °C. July is the wettest month (220 mm) and December the driest (17 mm). Figures are 1991–2020 climate normals.

Across a full year Bozhou averages 860 mm of rain, 147 days above 25 °C and 72 days below freezing.

China · population 1,409,436 · 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 -3.4 °C
Driest month December 17 mm
Wettest month July 220 mm
Least cloud December 45 % cloud
Hottest on record June 41 °C
Coldest on record December -17 °C

What to expectBozhou through the year

Bozhou has a clear annual cycle: average daily highs run from 6.9 °C in January to 32 °C in July, a swing of 26 °C in mean temperature across the year.

Counted across a normal year, 147 days a year reach 25 °C, 71 of them reach 30 °C, 72 nights drop below freezing. The warmest reading in the 1991–2020 record is 41 °C, in June.

Rain is strongly seasonal. July averages 220 mm against 17 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	6.9 °C	17 mm	49 %
February	10.1 °C	22 mm	55 %
March	15.3 °C	38 mm	59 %
April	21.8 °C	47 mm	58 %
May	27.0 °C	67 mm	62 %
June	31.0 °C	116 mm	62 %
July	31.6 °C	220 mm	65 %
August	30.2 °C	159 mm	60 %
September	26.7 °C	79 mm	56 %
October	22.0 °C	45 mm	50 %
November	14.9 °C	33 mm	47 %
December	8.6 °C	17 mm	45 %

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	6.9 °C	-3.4 °C	1.6 °C	20.1 °C	-14.2 °C	0	0	27
February	10.1 °C	-0.7 °C	4.8 °C	26.2 °C	-11.7 °C	0	0	17
March	15.3 °C	4.4 °C	9.9 °C	30.3 °C	-6.2 °C	1	0	4
April	21.8 °C	10.8 °C	16.2 °C	36.4 °C	-1.7 °C	8	1	0
May	27.0 °C	16.5 °C	21.6 °C	38.0 °C	6.6 °C	22	8	0
June	31.0 °C	21.2 °C	26.0 °C	40.6 °C	12.9 °C	28	19	0
July	31.6 °C	24.0 °C	27.6 °C	39.7 °C	17.1 °C	30	21	0
August	30.2 °C	22.9 °C	26.3 °C	38.6 °C	13.1 °C	29	18	0
September	26.7 °C	18.0 °C	22.2 °C	36.3 °C	9.1 °C	22	4	0
October	22.0 °C	11.9 °C	16.8 °C	33.3 °C	2.2 °C	8	0	0
November	14.9 °C	4.7 °C	9.7 °C	26.9 °C	-14.4 °C	0	0	3
December	8.6 °C	-1.5 °C	3.4 °C	20.4 °C	-17.1 °C	0	0	21

Rain, sun and wind month by month

Month	Rainfall	Wet days	Daylight	Cloud cover	Humidity	Wind
January	17 mm	3	10 h/day	49 %	64 %	13 km/h
February	22 mm	4	11 h/day	55 %	63 %	15 km/h
March	38 mm	5	12 h/day	59 %	63 %	17 km/h
April	47 mm	5	13 h/day	58 %	63 %	17 km/h
May	67 mm	6	14 h/day	62 %	63 %	16 km/h
June	116 mm	8	14 h/day	62 %	65 %	15 km/h
July	220 mm	14	14 h/day	65 %	78 %	14 km/h
August	159 mm	13	13 h/day	60 %	81 %	13 km/h
September	79 mm	8	12 h/day	56 %	73 %	13 km/h
October	45 mm	5	11 h/day	50 %	65 %	13 km/h
November	33 mm	5	10 h/day	47 %	66 %	14 km/h
December	17 mm	3	9.9 h/day	45 %	65 %	14 km/h

How Bozhou 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
Bozhou	32 °C	-3.4 °C	860 mm	147
Shangqiu · China	32 °C	-3.8 °C	788 mm	147
Fuyang · China	32 °C	-2.5 °C	986 mm	148
Suzhou · China	31 °C	-3.1 °C	933 mm	145

Where Bozhou ranks

Ranking	Position	Value
Places with the best weather in Asia in October	13th of 50	97/100
Places with the best weather in the world in October	13th of 50	97/100
Places with the best weather in Asia in April	22nd of 50	95/100
Places with the best weather in the world in April	46th of 50	95/100

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

QuestionsCommon questions about Bozhou’s climate

When is the best time to visit Bozhou?

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 Bozhou get?

In July, the warmest month, daily highs average 32 °C. About 71 days a year pass 30 °C. The highest value in the 1991–2020 record is 41 °C.

How cold does it get in winter?

Nights average -3.4 °C in January, the coldest month. A normal year has 72 nights below freezing.

Which month is wettest in Bozhou?

July, averaging 220 mm over 14 days with rain. The driest month is December with 17 mm. The year as a whole averages 860 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 Bozhou 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: 33.877°, 115.770° (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.