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Monthly climate in Doucun, China

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Doucun features a humid subtropical climate (Cwa). Temperatures typically range between 1 °C (34 °F) and 28 °C (83 °F) through the year, but rarely can drop to -13 °C (8 °F) or can rise to as high as 42 °C (108 °F). The average annual precipitation amounts to about 569 mm (22.4 inches) and receives 71 rainy days on the 1 mm (0.04 inches) threshold annually. Doucun enjoys an average of 3281 hours of sunshine throughout the year, and daylight varies from 9 hours 51 minutes to 14 hours 25 minutes per day.

Monthly average temperatures in Doucun, China

The warmest months in Doucun 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 5 °C (34 - 41 °F) throughout the day. On average each year, Doucun experiences 126 days above 25 °C (77.0 °F) and 68 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Doucun. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum15°C
(60°F)		27°C
(80°F)		31°C
(89°F)		35°C
(95°F)		39°C
(102°F)		41°C
(105°F)		42°C
(108°F)		41°C
(107°F)		35°C
(95°F)		29°C
(85°F)		24°C
(75°F)		16°C
(60°F)
Mean maximum12°C
(54°F)		19°C
(67°F)		26°C
(80°F)		33°C
(92°F)		37°C
(99°F)		37°C
(99°F)		40°C
(104°F)		39°C
(102°F)		33°C
(92°F)		26°C
(79°F)		21°C
(70°F)		13°C
(56°F)
Average high6°C
(43°F)		11°C
(51°F)		18°C
(64°F)		24°C
(75°F)		29°C
(85°F)		32°C
(90°F)		33°C
(92°F)		32°C
(90°F)		26°C
(79°F)		19°C
(66°F)		14°C
(57°F)		7°C
(45°F)
Daily mean1°C
(34°F)		5°C
(41°F)		12°C
(54°F)		17°C
(63°F)		23°C
(73°F)		27°C
(80°F)		28°C
(83°F)		27°C
(81°F)		21°C
(71°F)		14°C
(58°F)		9°C
(48°F)		2°C
(36°F)
Average low-3°C
(27°F)		-1°C
(31°F)		7°C
(44°F)		12°C
(53°F)		16°C
(62°F)		21°C
(71°F)		24°C
(76°F)		23°C
(74°F)		18°C
(64°F)		11°C
(52°F)		5°C
(41°F)		-2°C
(28°F)
Mean minimum-9°C
(16°F)		-6°C
(22°F)		0°C
(32°F)		5°C
(42°F)		10°C
(51°F)		16°C
(61°F)		20°C
(68°F)		18°C
(65°F)		13°C
(55°F)		5°C
(42°F)		-2°C
(29°F)		-8°C
(18°F)
Minimum-13°C
(8°F)		-8°C
(18°F)		-2°C
(28°F)		1°C
(34°F)		9°C
(48°F)		14°C
(58°F)		19°C
(67°F)		14°C
(58°F)		11°C
(51°F)		4°C
(39°F)		-4°C
(25°F)		-10°C
(15°F)

Compare climate in Doucun with other places

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

Monthly average precipitation in Doucun, China

Doucun usually has the most precipitation in June, August and September, with an average of 8 rainy days and 102 mm (4.0 inches) of precipitation per month. The driest months in Doucun are January, February and December. On average, 8 mm (0.3 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Doucun. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)8 (0.3)13 (0.5)21 (0.8)33 (1.3)35 (1.4)82 (3.2)78 (3.1)102 (4.0)120 (4.7)55 (2.1)17 (0.7)4 (0.1)
Average precipitation days (≥ 1 mm)23466710109851

Monthly sunshine hours in Doucun, China

The sunniest months in Doucun are May, July and August, when the sun shines an average of 10 hours 20 minutes a day. Least sunny months in Doucun: January, September and October receive an average of 7 hours 25 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Doucun. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours208259285272316306327318247227251261
Mean daily daylight hours10h 6m10h 55m11h 58m13h 3m13h 58m14h 25m14h 11m13h 23m12h 21m11h 17m10h 20m9h 51m

Solar UV radiation in Doucun, China

Doucun experiences the highest level of ultraviolet (UV) radiation in May, June and August, when the maximum UV index can reach values of 10 - 11, which corresponds to the Very High / Extreme category of sun exposure. January, February and December are in the Moderate exposure category. In these months, the maximum values of the UV index do not exceed 5. For more detailed information, check out our hourly Doucun UV Index data.

Average daily maximum UV levels by month for Doucun. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)3579101110109853