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Monthly climate in Aihui, China

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Aihui features a humid continental climate (Dwb). Temperatures typically range between -21 °C (-5 °F) and 23 °C (73 °F) through the year, but rarely can drop to -39 °C (-39 °F) or can rise to as high as 36 °C (96 °F). The average annual precipitation amounts to about 638 mm (25.1 inches) and receives 79 rainy days on the 1 mm (0.04 inches) threshold annually. Aihui enjoys an average of 3221 hours of sunshine throughout the year, and daylight varies from 8 hours 8 minutes to 16 hours 16 minutes per day.

Monthly average temperatures in Aihui, China

The warmest months in Aihui are June, July and August, with daily mean temperatures ranging from 18 to 23 °C (65 - 73 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from -21 to -16 °C (-5 - 3 °F) throughout the day. On average each year, Aihui experiences 49 days above 25 °C (77.0 °F) and 177 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Aihui. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum-4°C
(25°F)		6°C
(43°F)		17°C
(63°F)		28°C
(83°F)		32°C
(90°F)		34°C
(94°F)		36°C
(96°F)		31°C
(88°F)		29°C
(84°F)		26°C
(78°F)		13°C
(55°F)		-2°C
(29°F)
Mean maximum-8°C
(17°F)		-0°C
(32°F)		12°C
(54°F)		23°C
(74°F)		30°C
(86°F)		29°C
(84°F)		33°C
(93°F)		29°C
(84°F)		26°C
(79°F)		20°C
(67°F)		8°C
(46°F)		-5°C
(23°F)
Average high-15°C
(6°F)		-10°C
(15°F)		2°C
(35°F)		11°C
(52°F)		19°C
(67°F)		23°C
(74°F)		28°C
(82°F)		24°C
(75°F)		20°C
(68°F)		10°C
(50°F)		-3°C
(26°F)		-15°C
(6°F)
Daily mean-21°C
(-5°F)		-16°C
(3°F)		-4°C
(25°F)		5°C
(41°F)		13°C
(55°F)		18°C
(65°F)		23°C
(73°F)		19°C
(67°F)		14°C
(57°F)		4°C
(39°F)		-8°C
(18°F)		-20°C
(-3°F)
Average low-25°C
(-13°F)		-21°C
(-6°F)		-10°C
(14°F)		-1°C
(30°F)		6°C
(44°F)		13°C
(56°F)		18°C
(65°F)		15°C
(60°F)		8°C
(47°F)		-1°C
(30°F)		-12°C
(10°F)		-24°C
(-11°F)
Mean minimum-32°C
(-26°F)		-31°C
(-24°F)		-22°C
(-8°F)		-9°C
(16°F)		-0°C
(31°F)		8°C
(46°F)		13°C
(56°F)		8°C
(47°F)		1°C
(33°F)		-9°C
(16°F)		-22°C
(-8°F)		-32°C
(-25°F)
Minimum-39°C
(-39°F)		-38°C
(-37°F)		-28°C
(-17°F)		-12°C
(10°F)		-3°C
(27°F)		5°C
(42°F)		11°C
(51°F)		5°C
(42°F)		-2°C
(29°F)		-13°C
(9°F)		-31°C
(-23°F)		-36°C
(-33°F)

Compare climate in Aihui with other places

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

Monthly average precipitation in Aihui, China

Aihui usually has the most precipitation in June, July and August, with an average of 13 rainy days and 129 mm (5.1 inches) of precipitation per month. The driest months in Aihui are January, February and December. On average, 6 mm (0.2 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Aihui. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)5 (0.2)5 (0.2)14 (0.5)27 (1.0)57 (2.2)104 (4.1)125 (4.9)158 (6.2)81 (3.2)37 (1.4)21 (0.8)6 (0.3)
Average precipitation days (≥ 1 mm)112571115159652

Monthly sunshine hours in Aihui, China

The sunniest months in Aihui are May, June and July, when the sun shines an average of 10 hours 52 minutes a day. Least sunny months in Aihui: January, November and December receive an average of 6 hours 32 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Aihui. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours181235283303331320349278270245205215
Mean daily daylight hours8h 36m10h 4m11h 54m13h 46m15h 24m16h 16m15h 50m14h 23m12h 34m10h 42m9h 2m8h 8m

Solar UV radiation in Aihui, China

Aihui experiences the highest level of ultraviolet (UV) radiation in June, July and August, when the maximum UV index can reach values of 7 - 8, which corresponds to the High / Very High category of sun exposure. January, February and December are in the Low exposure category. In these months, the maximum values of the UV index do not exceed 2. For more detailed information, check out our hourly Aihui UV Index data.

Average daily maximum UV levels by month for Aihui. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)124578875421