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Monthly climate in Chengjia, China

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Chengjia features a humid subtropical climate (Cfa). Temperatures typically range between 4 °C (39 °F) and 28 °C (83 °F) through the year, but rarely can drop to -14 °C (7 °F) or can rise to as high as 39 °C (102 °F). The average annual precipitation amounts to about 1199 mm (47.2 inches) and receives 115 rainy days on the 1 mm (0.04 inches) threshold annually. Chengjia enjoys an average of 2954 hours of sunshine throughout the year, and daylight varies from 10 hours 5 minutes to 14 hours 11 minutes per day.

Monthly average temperatures in Chengjia, China

The warmest months in Chengjia are June, July and August, with daily mean temperatures ranging from 25 to 28 °C (78 - 83 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 4 to 6 °C (39 - 42 °F) throughout the day. On average each year, Chengjia experiences 131 days above 25 °C (77.0 °F) and 29 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Chengjia. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum17°C
(64°F)		26°C
(78°F)		28°C
(83°F)		32°C
(90°F)		35°C
(95°F)		36°C
(96°F)		39°C
(102°F)		37°C
(99°F)		36°C
(97°F)		35°C
(96°F)		27°C
(81°F)		19°C
(66°F)
Mean maximum14°C
(58°F)		20°C
(68°F)		26°C
(78°F)		30°C
(86°F)		33°C
(92°F)		34°C
(93°F)		36°C
(97°F)		36°C
(97°F)		33°C
(92°F)		31°C
(87°F)		25°C
(77°F)		17°C
(63°F)
Average high7°C
(45°F)		10°C
(50°F)		16°C
(62°F)		21°C
(71°F)		27°C
(80°F)		29°C
(85°F)		31°C
(89°F)		32°C
(90°F)		28°C
(83°F)		22°C
(72°F)		17°C
(64°F)		10°C
(51°F)
Daily mean4°C
(39°F)		6°C
(42°F)		12°C
(53°F)		17°C
(62°F)		22°C
(72°F)		25°C
(78°F)		28°C
(83°F)		28°C
(83°F)		24°C
(76°F)		18°C
(64°F)		12°C
(54°F)		6°C
(42°F)
Average low0°C
(33°F)		2°C
(36°F)		7°C
(46°F)		12°C
(54°F)		17°C
(63°F)		21°C
(71°F)		25°C
(77°F)		25°C
(78°F)		21°C
(69°F)		14°C
(57°F)		8°C
(47°F)		2°C
(35°F)
Mean minimum-7°C
(20°F)		-4°C
(24°F)		1°C
(35°F)		5°C
(42°F)		12°C
(55°F)		18°C
(65°F)		21°C
(71°F)		21°C
(71°F)		16°C
(61°F)		7°C
(44°F)		1°C
(34°F)		-5°C
(23°F)
Minimum-11°C
(12°F)		-14°C
(7°F)		-0°C
(32°F)		4°C
(40°F)		10°C
(51°F)		17°C
(62°F)		18°C
(65°F)		21°C
(69°F)		15°C
(59°F)		5°C
(41°F)		-1°C
(30°F)		-7°C
(19°F)

Compare climate in Chengjia with other places

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

Monthly average precipitation in Chengjia, China

Chengjia usually has the most precipitation in June, July and August, with an average of 14 rainy days and 202 mm (7.9 inches) of precipitation per month. The driest months in Chengjia are February, November and December. On average, 41 mm (1.6 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Chengjia. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)52 (2.0)49 (1.9)62 (2.5)63 (2.5)150 (5.9)164 (6.5)224 (8.8)217 (8.5)88 (3.5)56 (2.2)38 (1.5)35 (1.4)
Average precipitation days (≥ 1 mm)791081011171410757

Monthly sunshine hours in Chengjia, China

The sunniest months in Chengjia are May, July and August, when the sun shines an average of 9 hours 22 minutes a day. Least sunny months in Chengjia: January, February 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 Chengjia. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours158214242244284281290297256235225221
Mean daily daylight hours10h 18m11h 2m11h 59m12h 57m13h 46m14h 11m13h 58m13h 15m12h 20m11h 21m10h 31m10h 5m

Solar UV radiation in Chengjia, China

Chengjia experiences the highest level of ultraviolet (UV) radiation in June, July and August, when the maximum UV index can reach values of 11 - 11, which corresponds to the Extreme 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 5. For more detailed information, check out our hourly Chengjia UV Index data.

Average daily maximum UV levels by month for Chengjia. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)568101011111110854