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Monthly climate in Yigou, China

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Yigou features a humid subtropical climate (Cwa). Temperatures typically range between 0 °C (33 °F) and 28 °C (83 °F) through the year, but rarely can drop to -15 °C (5 °F) or can rise to as high as 41 °C (105 °F). The average annual precipitation amounts to about 599 mm (23.6 inches) and receives 62 rainy days on the 1 mm (0.04 inches) threshold annually. Yigou enjoys an average of 3203 hours of sunshine throughout the year, and daylight varies from 9 hours 45 minutes to 14 hours 31 minutes per day.

Monthly average temperatures in Yigou, China

The warmest months in Yigou are June, July and August, with daily mean temperatures ranging from 27 to 28 °C (81 - 83 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 0 to 4 °C (33 - 40 °F) throughout the day. On average each year, Yigou experiences 132 days above 25 °C (77.0 °F) and 69 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Yigou. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum15°C
(60°F)		30°C
(85°F)		33°C
(91°F)		33°C
(92°F)		39°C
(103°F)		41°C
(105°F)		40°C
(104°F)		38°C
(100°F)		36°C
(98°F)		33°C
(91°F)		27°C
(81°F)		17°C
(63°F)
Mean maximum13°C
(56°F)		20°C
(68°F)		26°C
(80°F)		32°C
(89°F)		37°C
(99°F)		38°C
(101°F)		38°C
(100°F)		36°C
(98°F)		35°C
(95°F)		29°C
(84°F)		24°C
(75°F)		14°C
(58°F)
Average high5°C
(41°F)		9°C
(49°F)		17°C
(62°F)		22°C
(71°F)		29°C
(84°F)		33°C
(92°F)		33°C
(91°F)		31°C
(88°F)		28°C
(83°F)		21°C
(69°F)		15°C
(60°F)		8°C
(46°F)
Daily mean0°C
(33°F)		4°C
(40°F)		11°C
(53°F)		16°C
(62°F)		23°C
(73°F)		28°C
(82°F)		28°C
(83°F)		27°C
(81°F)		23°C
(74°F)		16°C
(60°F)		10°C
(50°F)		2°C
(36°F)
Average low-4°C
(26°F)		-1°C
(31°F)		6°C
(43°F)		11°C
(52°F)		17°C
(62°F)		22°C
(72°F)		24°C
(76°F)		23°C
(74°F)		19°C
(66°F)		11°C
(53°F)		5°C
(42°F)		-2°C
(28°F)
Mean minimum-9°C
(15°F)		-6°C
(22°F)		0°C
(33°F)		4°C
(39°F)		11°C
(52°F)		17°C
(63°F)		20°C
(69°F)		19°C
(66°F)		14°C
(57°F)		5°C
(41°F)		-2°C
(29°F)		-9°C
(17°F)
Minimum-15°C
(5°F)		-8°C
(17°F)		-2°C
(30°F)		0°C
(33°F)		8°C
(46°F)		14°C
(58°F)		19°C
(66°F)		16°C
(61°F)		13°C
(55°F)		3°C
(38°F)		-4°C
(25°F)		-11°C
(12°F)

Compare climate in Yigou with other places

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

Monthly average precipitation in Yigou, China

Yigou usually has the most precipitation in July, August and September, with an average of 10 rainy days and 129 mm (5.1 inches) of precipitation per month. The driest months in Yigou are January, March and December. On average, 9 mm (0.3 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Yigou. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)7 (0.3)15 (0.6)13 (0.5)38 (1.5)29 (1.1)61 (2.4)141 (5.6)154 (6.1)93 (3.6)29 (1.1)13 (0.5)6 (0.2)
Average precipitation days (≥ 1 mm)13354613127422

Monthly sunshine hours in Yigou, China

The sunniest months in Yigou are May, June and July, when the sun shines an average of 10 hours 12 minutes a day. Least sunny months in Yigou: January, October and November receive an average of 7 hours 11 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Yigou. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours191247285274315306317304250233237239
Mean daily daylight hours10h 1m10h 52m11h 58m13h 5m14h 3m14h 31m14h 17m13h 27m12h 22m11h 14m10h 16m9h 45m

Solar UV radiation in Yigou, China

Yigou experiences the highest level of ultraviolet (UV) radiation in June, July and August, when the maximum UV index can reach values of 9 - 10, which corresponds to the Very High category of sun exposure. January, February and December are in the Moderate exposure category. In these months, the maximum values of the UV index do not exceed 4. For more detailed information, check out our hourly Yigou UV Index data.

Average daily maximum UV levels by month for Yigou. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)34689101097743