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Monthly climate in Yanyang, China

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Yanyang features a humid subtropical climate (Cfa). Temperatures typically range between 4 °C (40 °F) and 27 °C (80 °F) through the year, but rarely can drop to -6 °C (21 °F) or can rise to as high as 35 °C (96 °F). The average annual precipitation amounts to about 2041 mm (80.4 inches) and receives 180 rainy days on the 1 mm (0.04 inches) threshold annually. Yanyang enjoys an average of 2830 hours of sunshine throughout the year, and daylight varies from 10 hours 18 minutes to 13 hours 57 minutes per day.

Monthly average temperatures in Yanyang, China

The warmest months in Yanyang are June, July and August, with daily mean temperatures ranging from 24 to 27 °C (75 - 80 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 4 to 6 °C (40 - 43 °F) throughout the day. On average each year, Yanyang experiences 111 days above 25 °C (77.0 °F) and 20 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Yanyang. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum20°C
(68°F)		23°C
(74°F)		27°C
(81°F)		30°C
(87°F)		32°C
(90°F)		33°C
(92°F)		35°C
(96°F)		34°C
(94°F)		34°C
(93°F)		33°C
(91°F)		25°C
(77°F)		21°C
(69°F)
Mean maximum16°C
(62°F)		19°C
(67°F)		25°C
(77°F)		28°C
(83°F)		31°C
(87°F)		31°C
(87°F)		34°C
(94°F)		34°C
(93°F)		32°C
(90°F)		30°C
(85°F)		23°C
(74°F)		17°C
(64°F)
Average high7°C
(45°F)		10°C
(49°F)		15°C
(60°F)		20°C
(68°F)		24°C
(76°F)		27°C
(81°F)		30°C
(87°F)		31°C
(87°F)		27°C
(81°F)		20°C
(69°F)		16°C
(61°F)		10°C
(50°F)
Daily mean4°C
(40°F)		6°C
(43°F)		12°C
(53°F)		16°C
(61°F)		21°C
(70°F)		24°C
(75°F)		27°C
(80°F)		27°C
(80°F)		23°C
(74°F)		17°C
(63°F)		12°C
(54°F)		6°C
(43°F)
Average low2°C
(35°F)		3°C
(38°F)		8°C
(47°F)		12°C
(55°F)		18°C
(64°F)		21°C
(70°F)		24°C
(75°F)		24°C
(75°F)		20°C
(68°F)		14°C
(57°F)		9°C
(48°F)		3°C
(38°F)
Mean minimum-4°C
(25°F)		-1°C
(30°F)		3°C
(38°F)		6°C
(43°F)		13°C
(56°F)		18°C
(64°F)		21°C
(70°F)		21°C
(70°F)		16°C
(61°F)		9°C
(48°F)		3°C
(37°F)		-3°C
(26°F)
Minimum-6°C
(21°F)		-4°C
(25°F)		2°C
(35°F)		4°C
(40°F)		11°C
(51°F)		16°C
(62°F)		19°C
(67°F)		20°C
(69°F)		15°C
(59°F)		8°C
(46°F)		1°C
(35°F)		-5°C
(22°F)

Compare climate in Yanyang with other places

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

Monthly average precipitation in Yanyang, China

Yanyang usually has the most precipitation in May, June and July, with an average of 20 rainy days and 314 mm (12.4 inches) of precipitation per month. The driest months in Yanyang are October, November and December. On average, 55 mm (2.1 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Yanyang. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)70 (2.8)90 (3.5)209 (8.2)203 (8.0)241 (9.5)362 (14.3)340 (13.4)213 (8.4)149 (5.9)53 (2.1)58 (2.3)53 (2.1)
Average precipitation days (≥ 1 mm)9141916192120201410108

Monthly sunshine hours in Yanyang, China

The sunniest months in Yanyang are May, July and August, when the sun shines an average of 9 hours 25 minutes a day. Least sunny months in Yanyang: January, February and March receive an average of 6 hours 5 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Yanyang. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours153195204228269261295311265221210212
Mean daily daylight hours10h 30m11h 8m11h 59m12h 51m13h 35m13h 57m13h 46m13h 8m12h 18m11h 26m10h 41m10h 18m

Solar UV radiation in Yanyang, China

Yanyang experiences the highest level of ultraviolet (UV) radiation in June, July and August, when the maximum UV index can reach values of 12 - 13, 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 Yanyang UV Index data.

Average daily maximum UV levels by month for Yanyang. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)679101112131210975