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Monthly climate in Gaoyang, China

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Gaoyang features a humid subtropical climate (Cwa). Temperatures typically range between 7 °C (45 °F) and 29 °C (85 °F) through the year, but rarely can drop to -3 °C (27 °F) or can rise to as high as 39 °C (102 °F). The average annual precipitation amounts to about 1044 mm (41.1 inches) and receives 134 rainy days on the 1 mm (0.04 inches) threshold annually. Gaoyang enjoys an average of 2784 hours of sunshine throughout the year, and daylight varies from 10 hours 10 minutes to 14 hours 6 minutes per day.

Monthly average temperatures in Gaoyang, China

The warmest months in Gaoyang are June, July and August, with daily mean temperatures ranging from 25 to 29 °C (78 - 85 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 7 to 9 °C (45 - 48 °F) throughout the day. On average each year, Gaoyang experiences 125 days above 25 °C (77.0 °F) and 3 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Gaoyang. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum16°C
(61°F)		26°C
(79°F)		31°C
(88°F)		33°C
(92°F)		36°C
(97°F)		38°C
(100°F)		39°C
(102°F)		39°C
(102°F)		37°C
(99°F)		34°C
(94°F)		25°C
(77°F)		18°C
(65°F)
Mean maximum14°C
(58°F)		20°C
(67°F)		27°C
(82°F)		31°C
(88°F)		34°C
(93°F)		34°C
(94°F)		38°C
(100°F)		38°C
(101°F)		35°C
(95°F)		30°C
(86°F)		24°C
(75°F)		16°C
(60°F)
Average high10°C
(51°F)		13°C
(55°F)		18°C
(65°F)		23°C
(73°F)		26°C
(79°F)		29°C
(85°F)		32°C
(90°F)		34°C
(94°F)		28°C
(83°F)		21°C
(71°F)		16°C
(62°F)		11°C
(53°F)
Daily mean7°C
(45°F)		9°C
(48°F)		14°C
(58°F)		18°C
(65°F)		22°C
(71°F)		25°C
(78°F)		28°C
(82°F)		29°C
(85°F)		24°C
(76°F)		18°C
(65°F)		13°C
(56°F)		8°C
(47°F)
Average low4°C
(40°F)		5°C
(42°F)		10°C
(50°F)		14°C
(57°F)		18°C
(64°F)		22°C
(71°F)		24°C
(76°F)		25°C
(77°F)		21°C
(70°F)		16°C
(60°F)		10°C
(50°F)		6°C
(42°F)
Mean minimum-1°C
(31°F)		1°C
(33°F)		5°C
(41°F)		9°C
(48°F)		13°C
(56°F)		18°C
(64°F)		22°C
(72°F)		22°C
(71°F)		17°C
(62°F)		11°C
(52°F)		5°C
(41°F)		0°C
(32°F)
Minimum-3°C
(27°F)		-2°C
(29°F)		4°C
(39°F)		8°C
(46°F)		11°C
(52°F)		16°C
(61°F)		20°C
(69°F)		18°C
(65°F)		15°C
(59°F)		11°C
(52°F)		3°C
(39°F)		-1°C
(31°F)

Compare climate in Gaoyang with other places

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

Monthly average precipitation in Gaoyang, China

Gaoyang usually has the most precipitation in June, July and September, with an average of 15 rainy days and 143 mm (5.6 inches) of precipitation per month. The driest months in Gaoyang are January, February and December. On average, 31 mm (1.2 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Gaoyang. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)32 (1.2)37 (1.4)79 (3.1)97 (3.8)100 (3.9)145 (5.7)162 (6.4)106 (4.2)122 (4.8)93 (3.6)50 (2.0)23 (0.9)
Average precipitation days (≥ 1 mm)78111213151610141297

Monthly sunshine hours in Gaoyang, China

The sunniest months in Gaoyang are June, July and August, when the sun shines an average of 9 hours 36 minutes a day. Least sunny months in Gaoyang: January, October and December receive an average of 5 hours 36 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Gaoyang. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours151207238242259265303315238181191188
Mean daily daylight hours10h 22m11h 4m11h 59m12h 55m13h 42m14h 6m13h 54m13h 13m12h 19m11h 23m10h 34m10h 10m

Solar UV radiation in Gaoyang, China

Gaoyang experiences the highest level of ultraviolet (UV) radiation in May, July and August, when the maximum UV index can reach values of 12 - 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 6. For more detailed information, check out our hourly Gaoyang UV Index data.

Average daily maximum UV levels by month for Gaoyang. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)568111212121211964