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Monthly climate in Youxikou, China

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Youxikou features a humid subtropical climate (Cfa). Temperatures typically range between 11 °C (52 °F) and 29 °C (84 °F) through the year, but rarely can drop to -3 °C (27 °F) or can rise to as high as 39 °C (103 °F). The average annual precipitation amounts to about 1401 mm (55.1 inches) and receives 137 rainy days on the 1 mm (0.04 inches) threshold annually. Youxikou enjoys an average of 2868 hours of sunshine throughout the year, and daylight varies from 10 hours 29 minutes to 13 hours 45 minutes per day.

Monthly average temperatures in Youxikou, China

The warmest months in Youxikou are July, August and September, with daily mean temperatures ranging from 26 to 29 °C (80 - 84 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 11 to 12 °C (52 - 54 °F) throughout the day. On average each year, Youxikou experiences 165 days above 25 °C (77.0 °F) and 2 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Youxikou. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum26°C
(78°F)		28°C
(82°F)		30°C
(87°F)		33°C
(92°F)		37°C
(98°F)		37°C
(99°F)		39°C
(103°F)		38°C
(100°F)		39°C
(102°F)		37°C
(99°F)		31°C
(87°F)		28°C
(83°F)
Mean maximum24°C
(75°F)		25°C
(78°F)		28°C
(83°F)		32°C
(89°F)		34°C
(93°F)		35°C
(95°F)		38°C
(100°F)		37°C
(99°F)		37°C
(98°F)		34°C
(94°F)		28°C
(82°F)		24°C
(76°F)
Average high15°C
(60°F)		16°C
(61°F)		20°C
(69°F)		24°C
(76°F)		28°C
(82°F)		30°C
(86°F)		34°C
(93°F)		34°C
(93°F)		32°C
(90°F)		27°C
(80°F)		22°C
(72°F)		16°C
(62°F)
Daily mean11°C
(52°F)		12°C
(53°F)		15°C
(60°F)		19°C
(66°F)		23°C
(74°F)		26°C
(78°F)		29°C
(84°F)		28°C
(83°F)		26°C
(80°F)		22°C
(71°F)		17°C
(63°F)		12°C
(54°F)
Average low8°C
(46°F)		8°C
(46°F)		11°C
(53°F)		15°C
(58°F)		19°C
(67°F)		22°C
(73°F)		25°C
(76°F)		25°C
(76°F)		23°C
(73°F)		18°C
(64°F)		13°C
(56°F)		9°C
(48°F)
Mean minimum1°C
(33°F)		2°C
(36°F)		5°C
(42°F)		8°C
(46°F)		13°C
(56°F)		19°C
(66°F)		23°C
(73°F)		23°C
(73°F)		18°C
(65°F)		11°C
(52°F)		8°C
(47°F)		2°C
(35°F)
Minimum-3°C
(27°F)		-2°C
(28°F)		3°C
(38°F)		5°C
(42°F)		9°C
(48°F)		17°C
(63°F)		21°C
(70°F)		22°C
(72°F)		16°C
(61°F)		10°C
(50°F)		6°C
(42°F)		0°C
(33°F)

Compare climate in Youxikou with other places

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

Monthly average precipitation in Youxikou, China

Youxikou usually has the most precipitation in May, June and August, with an average of 16 rainy days and 219 mm (8.6 inches) of precipitation per month. The driest months in Youxikou are January, October and December. On average, 40 mm (1.6 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Youxikou. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)41 (1.6)83 (3.3)146 (5.7)116 (4.6)178 (7.0)320 (12.6)122 (4.8)160 (6.3)89 (3.5)48 (1.9)66 (2.6)32 (1.2)
Average precipitation days (≥ 1 mm)51017141619121510676

Monthly sunshine hours in Youxikou, China

The sunniest months in Youxikou are July, August and September, when the sun shines an average of 9 hours 38 minutes a day. Least sunny months in Youxikou: January, February and December receive an average of 6 hours 26 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Youxikou. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours176203213232270225306304276237214206
Mean daily daylight hours10h 39m11h 14m12h 0m12h 47m13h 26m13h 45m13h 36m13h 1m12h 17m11h 30m10h 50m10h 29m

Solar UV radiation in Youxikou, China

Youxikou experiences the highest level of ultraviolet (UV) radiation in May, July and August, when the maximum UV index can reach values of 13 - 13, which corresponds to the Extreme category of sun exposure. January, November and December are in the High / Very High exposure category. In these months, the maximum values of the UV index do not exceed 8. For more detailed information, check out our hourly Youxikou UV Index data.

Average daily maximum UV levels by month for Youxikou. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)6911111313131311986