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Monthly climate in Chencheng, China

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Chencheng features a humid subtropical climate (Cfa). Temperatures typically range between 15 °C (59 °F) and 28 °C (82 °F) through the year, but rarely can drop to 9 °C (48 °F) or can rise to as high as 31 °C (88 °F). The average annual precipitation amounts to about 1059 mm (41.7 inches) and receives 113 rainy days on the 1 mm (0.04 inches) threshold annually. Chencheng enjoys an average of 3354 hours of sunshine throughout the year, and daylight varies from 10 hours 41 minutes to 13 hours 33 minutes per day.

Monthly average temperatures in Chencheng, China

The warmest months in Chencheng are July, August and September, with daily mean temperatures ranging from 27 to 28 °C (81 - 82 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 15 to 17 °C (59 - 63 °F) throughout the day. On average each year, Chencheng experiences 131 days above 25 °C (77.0 °F) and 0 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Chencheng. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum20°C
(68°F)		19°C
(67°F)		23°C
(74°F)		26°C
(78°F)		28°C
(83°F)		28°C
(83°F)		29°C
(85°F)		31°C
(88°F)		30°C
(86°F)		30°C
(86°F)		25°C
(78°F)		24°C
(75°F)
Mean maximum18°C
(65°F)		18°C
(65°F)		22°C
(72°F)		24°C
(76°F)		27°C
(81°F)		28°C
(82°F)		29°C
(85°F)		29°C
(85°F)		29°C
(85°F)		28°C
(84°F)		24°C
(76°F)		21°C
(71°F)
Average high16°C
(61°F)		16°C
(60°F)		18°C
(65°F)		21°C
(71°F)		25°C
(77°F)		27°C
(81°F)		28°C
(83°F)		28°C
(83°F)		28°C
(83°F)		26°C
(78°F)		22°C
(72°F)		18°C
(65°F)
Daily mean15°C
(59°F)		15°C
(59°F)		17°C
(63°F)		21°C
(69°F)		24°C
(76°F)		27°C
(80°F)		28°C
(82°F)		27°C
(82°F)		27°C
(81°F)		25°C
(77°F)		21°C
(70°F)		17°C
(63°F)
Average low14°C
(58°F)		14°C
(57°F)		16°C
(62°F)		20°C
(68°F)		24°C
(75°F)		26°C
(79°F)		27°C
(81°F)		27°C
(81°F)		27°C
(80°F)		24°C
(76°F)		20°C
(69°F)		16°C
(62°F)
Mean minimum11°C
(52°F)		11°C
(53°F)		13°C
(56°F)		16°C
(60°F)		20°C
(69°F)		25°C
(77°F)		26°C
(79°F)		26°C
(79°F)		25°C
(78°F)		21°C
(70°F)		17°C
(63°F)		12°C
(55°F)
Minimum9°C
(48°F)		9°C
(49°F)		12°C
(54°F)		14°C
(57°F)		19°C
(66°F)		24°C
(75°F)		26°C
(79°F)		26°C
(79°F)		24°C
(76°F)		20°C
(69°F)		16°C
(61°F)		12°C
(54°F)

Compare climate in Chencheng with other places

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

Monthly average precipitation in Chencheng, China

Chencheng usually has the most precipitation in May, June and August, with an average of 15 rainy days and 181 mm (7.1 inches) of precipitation per month. The driest months in Chencheng are January, February and October. On average, 38 mm (1.5 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Chencheng. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)29 (1.2)40 (1.6)68 (2.7)69 (2.7)109 (4.3)242 (9.5)89 (3.5)190 (7.5)74 (2.9)46 (1.8)51 (2.0)50 (2.0)
Average precipitation days (≥ 1 mm)561071118151611545

Monthly sunshine hours in Chencheng, China

The sunniest months in Chencheng are May, July and August, when the sun shines an average of 10 hours 11 minutes a day. Least sunny months in Chencheng: January, February and December receive an average of 7 hours 58 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Chencheng. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours215254279282302279335310298284256255
Mean daily daylight hours10h 50m11h 21m12h 0m12h 41m13h 16m13h 33m13h 24m12h 54m12h 15m11h 34m10h 59m10h 41m

Solar UV radiation in Chencheng, China

Chencheng experiences the highest level of ultraviolet (UV) radiation in April, July and August, when the maximum UV index can reach values of 13 - 13, which corresponds to the Extreme category of sun exposure. January, November and December are in the High / Very High exposure category. In these months, the maximum values of the UV index do not exceed 9. For more detailed information, check out our hourly Chencheng UV Index data.

Average daily maximum UV levels by month for Chencheng. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)710121312131313121097