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Monthly climate in Aikou, China

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Aikou features a humid subtropical climate (Cfa). Temperatures typically range between 3 °C (38 °F) and 25 °C (78 °F) through the year, but rarely can drop to -9 °C (16 °F) or can rise to as high as 35 °C (96 °F). The average annual precipitation amounts to about 2035 mm (80.1 inches) and receives 201 rainy days on the 1 mm (0.04 inches) threshold annually. Aikou enjoys an average of 2337 hours of sunshine throughout the year, and daylight varies from 10 hours 22 minutes to 13 hours 53 minutes per day.

Monthly average temperatures in Aikou, China

The warmest months in Aikou are June, July and August, with daily mean temperatures ranging from 22 to 25 °C (73 - 78 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 3 to 5 °C (38 - 41 °F) throughout the day. On average each year, Aikou experiences 94 days above 25 °C (77.0 °F) and 24 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Aikou. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum16°C
(60°F)		23°C
(74°F)		29°C
(84°F)		30°C
(86°F)		32°C
(90°F)		33°C
(91°F)		35°C
(96°F)		35°C
(95°F)		33°C
(92°F)		31°C
(88°F)		26°C
(79°F)		18°C
(64°F)
Mean maximum13°C
(56°F)		19°C
(66°F)		25°C
(78°F)		29°C
(84°F)		31°C
(88°F)		30°C
(87°F)		33°C
(93°F)		34°C
(93°F)		31°C
(88°F)		27°C
(81°F)		22°C
(71°F)		14°C
(58°F)
Average high5°C
(42°F)		8°C
(47°F)		14°C
(58°F)		19°C
(66°F)		23°C
(73°F)		26°C
(79°F)		29°C
(85°F)		29°C
(85°F)		25°C
(76°F)		18°C
(64°F)		14°C
(57°F)		8°C
(46°F)
Daily mean3°C
(38°F)		5°C
(41°F)		10°C
(51°F)		15°C
(59°F)		19°C
(66°F)		22°C
(73°F)		25°C
(78°F)		25°C
(77°F)		21°C
(70°F)		15°C
(59°F)		10°C
(51°F)		5°C
(41°F)
Average low1°C
(34°F)		2°C
(36°F)		7°C
(45°F)		11°C
(52°F)		16°C
(60°F)		19°C
(67°F)		22°C
(72°F)		22°C
(71°F)		18°C
(65°F)		12°C
(55°F)		7°C
(46°F)		2°C
(37°F)
Mean minimum-4°C
(25°F)		-2°C
(29°F)		2°C
(35°F)		6°C
(43°F)		12°C
(53°F)		16°C
(61°F)		19°C
(66°F)		18°C
(66°F)		15°C
(59°F)		7°C
(46°F)		2°C
(36°F)		-4°C
(26°F)
Minimum-9°C
(16°F)		-5°C
(24°F)		1°C
(34°F)		4°C
(40°F)		8°C
(47°F)		14°C
(57°F)		16°C
(62°F)		17°C
(63°F)		13°C
(56°F)		6°C
(43°F)		1°C
(34°F)		-6°C
(21°F)

Compare climate in Aikou with other places

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

Monthly average precipitation in Aikou, China

Aikou usually has the most precipitation in May, June and July, with an average of 21 rainy days and 292 mm (11.5 inches) of precipitation per month. The driest months in Aikou are January, November and December. On average, 67 mm (2.6 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Aikou. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)66 (2.6)88 (3.5)167 (6.6)171 (6.7)318 (12.5)308 (12.1)250 (9.8)204 (8.0)221 (8.7)108 (4.2)84 (3.3)51 (2.0)
Average precipitation days (≥ 1 mm)121520182121221917131211

Monthly sunshine hours in Aikou, China

The sunniest months in Aikou are June, July and August, when the sun shines an average of 9 hours 5 minutes a day. Least sunny months in Aikou: January, February and December receive an average of 4 hours 26 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Aikou. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours108147162174238241291303210154155148
Mean daily daylight hours10h 33m11h 11m11h 59m12h 50m13h 32m13h 53m13h 42m13h 5m12h 17m11h 27m10h 44m10h 22m

Solar UV radiation in Aikou, China

Aikou experiences the highest level of ultraviolet (UV) radiation in May, 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 Aikou UV Index data.

Average daily maximum UV levels by month for Aikou. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)679111212131211975