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Monthly climate in Jiaozuo, China

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Jiaozuo features a humid subtropical climate (Cwa). Temperatures typically range between 1 °C (34 °F) and 28 °C (82 °F) through the year, but rarely can drop to -12 °C (11 °F) or can rise to as high as 40 °C (104 °F). The average annual precipitation amounts to about 631 mm (24.8 inches) and receives 72 rainy days on the 1 mm (0.04 inches) threshold annually. Jiaozuo enjoys an average of 3179 hours of sunshine throughout the year, and daylight varies from 9 hours 48 minutes to 14 hours 28 minutes per day.

Monthly average temperatures in Jiaozuo, China

The warmest months in Jiaozuo are June, July and August, with daily mean temperatures ranging from 27 to 28 °C (80 - 82 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 1 to 4 °C (34 - 40 °F) throughout the day. On average each year, Jiaozuo experiences 129 days above 25 °C (77.0 °F) and 67 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Jiaozuo. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum17°C
(63°F)		29°C
(84°F)		33°C
(91°F)		33°C
(91°F)		38°C
(102°F)		40°C
(104°F)		40°C
(104°F)		39°C
(102°F)		36°C
(98°F)		30°C
(87°F)		26°C
(79°F)		17°C
(63°F)
Mean maximum14°C
(57°F)		20°C
(68°F)		27°C
(80°F)		31°C
(89°F)		37°C
(99°F)		37°C
(99°F)		38°C
(100°F)		36°C
(97°F)		35°C
(94°F)		27°C
(81°F)		23°C
(74°F)		15°C
(60°F)
Average high5°C
(42°F)		10°C
(50°F)		17°C
(62°F)		22°C
(71°F)		28°C
(83°F)		32°C
(90°F)		32°C
(90°F)		31°C
(88°F)		27°C
(82°F)		20°C
(68°F)		15°C
(59°F)		8°C
(47°F)
Daily mean1°C
(34°F)		4°C
(40°F)		11°C
(53°F)		16°C
(62°F)		22°C
(73°F)		27°C
(81°F)		28°C
(82°F)		27°C
(80°F)		22°C
(73°F)		15°C
(60°F)		10°C
(50°F)		3°C
(37°F)
Average low-3°C
(27°F)		-1°C
(31°F)		6°C
(43°F)		11°C
(52°F)		16°C
(61°F)		22°C
(71°F)		24°C
(75°F)		23°C
(74°F)		18°C
(65°F)		11°C
(52°F)		5°C
(42°F)		-2°C
(29°F)
Mean minimum-9°C
(17°F)		-5°C
(23°F)		0°C
(32°F)		4°C
(39°F)		10°C
(50°F)		17°C
(63°F)		21°C
(69°F)		18°C
(65°F)		13°C
(56°F)		6°C
(42°F)		-1°C
(30°F)		-7°C
(19°F)
Minimum-12°C
(11°F)		-9°C
(17°F)		-2°C
(29°F)		1°C
(34°F)		8°C
(47°F)		14°C
(58°F)		19°C
(67°F)		16°C
(61°F)		11°C
(53°F)		4°C
(39°F)		-2°C
(28°F)		-9°C
(17°F)

Compare climate in Jiaozuo with other places

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

Monthly average precipitation in Jiaozuo, China

Jiaozuo usually has the most precipitation in July, August and September, with an average of 11 rainy days and 123 mm (4.8 inches) of precipitation per month. The driest months in Jiaozuo are January, March and December. On average, 12 mm (0.5 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Jiaozuo. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)12 (0.5)18 (0.7)15 (0.6)46 (1.8)33 (1.3)70 (2.8)128 (5.0)137 (5.4)105 (4.1)42 (1.6)18 (0.7)8 (0.3)
Average precipitation days (≥ 1 mm)23466614128542

Monthly sunshine hours in Jiaozuo, China

The sunniest months in Jiaozuo are May, June and July, when the sun shines an average of 10 hours 4 minutes a day. Least sunny months in Jiaozuo: January, October and November receive an average of 7 hours 9 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Jiaozuo. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours190250284269311301313300247227239243
Mean daily daylight hours10h 3m10h 53m11h 58m13h 4m14h 0m14h 28m14h 14m13h 25m12h 22m11h 16m10h 18m9h 48m

Solar UV radiation in Jiaozuo, China

Jiaozuo experiences the highest level of ultraviolet (UV) radiation in April, June and July, when the maximum UV index can reach values of 9 - 10, which corresponds to the Very High category of sun exposure. January, November 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 Jiaozuo UV Index data.

Average daily maximum UV levels by month for Jiaozuo. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)35799101098743