nomadseason

Monthly climate in Dezhou, China

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Dezhou features a humid subtropical climate (Cwa). Temperatures typically range between -1 °C (30 °F) and 28 °C (83 °F) through the year, but rarely can drop to -18 °C (0 °F) or can rise to as high as 39 °C (102 °F). The average annual precipitation amounts to about 553 mm (21.8 inches) and receives 56 rainy days on the 1 mm (0.04 inches) threshold annually. Dezhou enjoys an average of 3277 hours of sunshine throughout the year, and daylight varies from 9 hours 36 minutes to 14 hours 41 minutes per day.

Monthly average temperatures in Dezhou, China

The warmest months in Dezhou are June, July and August, with daily mean temperatures ranging from 27 to 28 °C (80 - 83 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from -1 to 3 °C (30 - 37 °F) throughout the day. On average each year, Dezhou experiences 129 days above 25 °C (77.0 °F) and 82 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Dezhou. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum13°C
(55°F)		26°C
(78°F)		30°C
(86°F)		32°C
(91°F)		39°C
(102°F)		38°C
(100°F)		38°C
(101°F)		38°C
(101°F)		34°C
(94°F)		32°C
(90°F)		25°C
(78°F)		15°C
(60°F)
Mean maximum10°C
(51°F)		18°C
(64°F)		25°C
(77°F)		30°C
(86°F)		35°C
(95°F)		37°C
(99°F)		37°C
(98°F)		36°C
(97°F)		33°C
(92°F)		28°C
(83°F)		22°C
(72°F)		12°C
(54°F)
Average high4°C
(39°F)		8°C
(47°F)		16°C
(61°F)		21°C
(71°F)		28°C
(82°F)		32°C
(91°F)		32°C
(90°F)		31°C
(88°F)		28°C
(83°F)		20°C
(69°F)		14°C
(57°F)		6°C
(43°F)
Daily mean-1°C
(30°F)		3°C
(37°F)		10°C
(51°F)		16°C
(61°F)		22°C
(72°F)		27°C
(81°F)		28°C
(83°F)		27°C
(80°F)		23°C
(73°F)		15°C
(59°F)		8°C
(47°F)		1°C
(33°F)
Average low-5°C
(22°F)		-2°C
(28°F)		5°C
(41°F)		10°C
(51°F)		16°C
(62°F)		21°C
(71°F)		24°C
(76°F)		23°C
(74°F)		18°C
(65°F)		10°C
(50°F)		4°C
(39°F)		-4°C
(25°F)
Mean minimum-12°C
(11°F)		-8°C
(19°F)		-2°C
(28°F)		3°C
(37°F)		10°C
(50°F)		17°C
(62°F)		20°C
(69°F)		18°C
(65°F)		14°C
(57°F)		3°C
(37°F)		-3°C
(26°F)		-10°C
(14°F)
Minimum-18°C
(-0°F)		-11°C
(13°F)		-3°C
(26°F)		1°C
(34°F)		6°C
(43°F)		14°C
(58°F)		18°C
(65°F)		16°C
(61°F)		11°C
(51°F)		2°C
(36°F)		-4°C
(24°F)		-13°C
(9°F)

Compare climate in Dezhou with other places

Compare temperature, precipitation, sunshine, UV index in Dezhou, China with other places around the world.

Monthly average precipitation in Dezhou, China

Dezhou usually has the most precipitation in June, July and August, with an average of 10 rainy days and 119 mm (4.7 inches) of precipitation per month. The driest months in Dezhou are January, February and December. On average, 5 mm (0.2 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Dezhou. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)3 (0.1)8 (0.3)14 (0.5)33 (1.3)36 (1.4)54 (2.1)148 (5.8)155 (6.1)46 (1.8)37 (1.5)16 (0.6)3 (0.1)
Average precipitation days (≥ 1 mm)01355613124421

Monthly sunshine hours in Dezhou, China

The sunniest months in Dezhou are May, June and July, when the sun shines an average of 10 hours 20 minutes a day. Least sunny months in Dezhou: January, November and December receive an average of 7 hours 24 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Dezhou. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours196246289285325312312296275251240243
Mean daily daylight hours9h 53m10h 47m11h 57m13h 9m14h 10m14h 41m14h 25m13h 32m12h 23m11h 11m10h 9m9h 36m

Solar UV radiation in Dezhou, China

Dezhou experiences the highest level of ultraviolet (UV) radiation in June, July and August, when the maximum UV index can reach values of 9 - 11, which corresponds to the Very High / Extreme category of sun exposure. January, February and December are in the Low / Moderate exposure category. In these months, the maximum values of the UV index do not exceed 4. For more detailed information, check out our hourly Dezhou UV Index data.

Average daily maximum UV levels by month for Dezhou. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)34689101198742