nomadseason

Monthly climate in Gangou, China

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Gangou features a subtropical climate (Cwb). Temperatures typically range between 6 °C (44 °F) and 19 °C (67 °F) through the year, but rarely can drop to -9 °C (16 °F) or can rise to as high as 30 °C (86 °F). The average annual precipitation amounts to about 1454 mm (57.2 inches) and receives 173 rainy days on the 1 mm (0.04 inches) threshold annually. Gangou enjoys an average of 3322 hours of sunshine throughout the year, and daylight varies from 10 hours 30 minutes to 13 hours 45 minutes per day.

Monthly average temperatures in Gangou, China

The warmest months in Gangou are June, July and August, with daily mean temperatures ranging from 19 to 19 °C (67 - 67 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 6 to 8 °C (44 - 47 °F) throughout the day. On average each year, Gangou experiences 36 days above 25 °C (77.0 °F) and 26 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Gangou. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum19°C
(67°F)		23°C
(73°F)		28°C
(83°F)		30°C
(86°F)		29°C
(85°F)		29°C
(84°F)		27°C
(81°F)		29°C
(84°F)		26°C
(80°F)		26°C
(79°F)		22°C
(71°F)		18°C
(64°F)
Mean maximum18°C
(64°F)		20°C
(69°F)		25°C
(77°F)		26°C
(80°F)		28°C
(82°F)		27°C
(81°F)		26°C
(80°F)		28°C
(82°F)		26°C
(78°F)		24°C
(75°F)		20°C
(69°F)		17°C
(63°F)
Average high12°C
(54°F)		14°C
(57°F)		19°C
(66°F)		20°C
(68°F)		22°C
(72°F)		23°C
(74°F)		23°C
(74°F)		24°C
(75°F)		21°C
(71°F)		18°C
(64°F)		15°C
(60°F)		12°C
(54°F)
Daily mean6°C
(44°F)		8°C
(47°F)		13°C
(55°F)		15°C
(58°F)		17°C
(63°F)		19°C
(67°F)		19°C
(67°F)		19°C
(67°F)		17°C
(64°F)		14°C
(57°F)		10°C
(50°F)		6°C
(44°F)
Average low1°C
(34°F)		2°C
(36°F)		7°C
(44°F)		9°C
(49°F)		13°C
(56°F)		16°C
(61°F)		16°C
(62°F)		16°C
(61°F)		14°C
(58°F)		11°C
(52°F)		5°C
(42°F)		2°C
(35°F)
Mean minimum-5°C
(23°F)		-3°C
(27°F)		1°C
(35°F)		3°C
(39°F)		8°C
(47°F)		12°C
(54°F)		13°C
(56°F)		13°C
(56°F)		10°C
(50°F)		6°C
(43°F)		1°C
(34°F)		-4°C
(25°F)
Minimum-9°C
(16°F)		-6°C
(21°F)		1°C
(34°F)		1°C
(35°F)		2°C
(37°F)		10°C
(50°F)		11°C
(52°F)		13°C
(55°F)		7°C
(44°F)		4°C
(40°F)		-1°C
(31°F)		-6°C
(22°F)

Compare climate in Gangou with other places

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

Monthly average precipitation in Gangou, China

Gangou usually has the most precipitation in June, July and August, with an average of 23 rainy days and 277 mm (10.9 inches) of precipitation per month. The driest months in Gangou are January, November and December. On average, 27 mm (1.1 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Gangou. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)28 (1.1)30 (1.2)46 (1.8)81 (3.2)111 (4.4)280 (11.0)294 (11.6)257 (10.1)171 (6.7)102 (4.0)26 (1.0)28 (1.1)
Average precipitation days (≥ 1 mm)5791315242423231875

Monthly sunshine hours in Gangou, China

The sunniest months in Gangou are March, May and August, when the sun shines an average of 10 hours 10 minutes a day. Least sunny months in Gangou: January, October and November receive an average of 7 hours 51 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Gangou. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours227269316294321273288308263235260261
Mean daily daylight hours10h 40m11h 15m12h 0m12h 46m13h 25m13h 45m13h 35m13h 1m12h 16m11h 30m10h 50m10h 30m

Solar UV radiation in Gangou, China

Gangou experiences the highest level of ultraviolet (UV) radiation in May, July and August, when the maximum UV index can reach values of 14 - 15, which corresponds to the Extreme category of sun exposure. January, February and December are in the High / Very High exposure category. In these months, the maximum values of the UV index do not exceed 9. For more detailed information, check out our hourly Gangou UV Index data.

Average daily maximum UV levels by month for Gangou. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)79111314141514131197