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Monthly climate in Cihukou, China

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Cihukou features a humid subtropical climate (Cfa). Temperatures typically range between 6 °C (43 °F) and 30 °C (86 °F) through the year, but rarely can drop to -6 °C (21 °F) or can rise to as high as 40 °C (103 °F). The average annual precipitation amounts to about 1458 mm (57.4 inches) and receives 144 rainy days on the 1 mm (0.04 inches) threshold annually. Cihukou enjoys an average of 2724 hours of sunshine throughout the year, and daylight varies from 10 hours 19 minutes to 13 hours 55 minutes per day.

Monthly average temperatures in Cihukou, China

The warmest months in Cihukou are June, July and August, with daily mean temperatures ranging from 27 to 30 °C (80 - 86 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 6 to 8 °C (43 - 47 °F) throughout the day. On average each year, Cihukou experiences 136 days above 25 °C (77.0 °F) and 4 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Cihukou. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum21°C
(69°F)		27°C
(80°F)		30°C
(87°F)		33°C
(91°F)		35°C
(96°F)		35°C
(96°F)		40°C
(103°F)		39°C
(103°F)		39°C
(102°F)		37°C
(99°F)		29°C
(84°F)		19°C
(67°F)
Mean maximum16°C
(61°F)		22°C
(73°F)		28°C
(83°F)		31°C
(88°F)		33°C
(92°F)		33°C
(92°F)		37°C
(99°F)		38°C
(100°F)		36°C
(96°F)		32°C
(90°F)		26°C
(79°F)		17°C
(63°F)
Average high9°C
(48°F)		11°C
(53°F)		17°C
(63°F)		22°C
(73°F)		27°C
(80°F)		30°C
(86°F)		33°C
(92°F)		34°C
(93°F)		29°C
(85°F)		22°C
(72°F)		18°C
(64°F)		11°C
(53°F)
Daily mean6°C
(43°F)		8°C
(47°F)		14°C
(57°F)		18°C
(66°F)		23°C
(74°F)		27°C
(80°F)		30°C
(86°F)		30°C
(86°F)		26°C
(79°F)		19°C
(66°F)		14°C
(58°F)		8°C
(47°F)
Average low4°C
(39°F)		5°C
(42°F)		11°C
(52°F)		15°C
(59°F)		20°C
(68°F)		24°C
(75°F)		27°C
(80°F)		27°C
(81°F)		23°C
(74°F)		16°C
(61°F)		11°C
(53°F)		6°C
(43°F)
Mean minimum-2°C
(30°F)		1°C
(34°F)		6°C
(43°F)		9°C
(49°F)		15°C
(60°F)		20°C
(68°F)		23°C
(74°F)		23°C
(74°F)		19°C
(67°F)		12°C
(53°F)		5°C
(42°F)		0°C
(32°F)
Minimum-6°C
(21°F)		-3°C
(27°F)		5°C
(41°F)		8°C
(46°F)		13°C
(56°F)		17°C
(63°F)		22°C
(71°F)		21°C
(69°F)		18°C
(64°F)		11°C
(52°F)		4°C
(40°F)		-3°C
(27°F)

Compare climate in Cihukou with other places

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

Monthly average precipitation in Cihukou, China

Cihukou usually has the most precipitation in May, June and July, with an average of 14 rainy days and 198 mm (7.8 inches) of precipitation per month. The driest months in Cihukou are January, November and December. On average, 54 mm (2.1 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Cihukou. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)65 (2.6)85 (3.3)183 (7.2)147 (5.8)188 (7.4)192 (7.5)214 (8.4)121 (4.8)98 (3.9)66 (2.6)59 (2.3)39 (1.5)
Average precipitation days (≥ 1 mm)91217151416131210998

Monthly sunshine hours in Cihukou, China

The sunniest months in Cihukou are June, July and August, when the sun shines an average of 9 hours 30 minutes a day. Least sunny months in Cihukou: January, February and November receive an average of 5 hours 55 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Cihukou. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours148191198210261264298312247198194199
Mean daily daylight hours10h 31m11h 9m11h 59m12h 51m13h 34m13h 55m13h 44m13h 7m12h 18m11h 26m10h 42m10h 19m

Solar UV radiation in Cihukou, China

Cihukou experiences the highest level of ultraviolet (UV) radiation in June, July and August, when the maximum UV index can reach values of 11 - 12, which corresponds to the Extreme category of sun exposure. January, February and December are in the Moderate / High exposure category. In these months, the maximum values of the UV index do not exceed 7. For more detailed information, check out our hourly Cihukou UV Index data.

Average daily maximum UV levels by month for Cihukou. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)678101011121210975