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Monthly climate in Caihua, China

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Caihua features a humid subtropical climate (Cfa). Temperatures typically range between 1 °C (35 °F) and 23 °C (73 °F) through the year, but rarely can drop to -10 °C (14 °F) or can rise to as high as 33 °C (91 °F). The average annual precipitation amounts to about 1885 mm (74.2 inches) and receives 193 rainy days on the 1 mm (0.04 inches) threshold annually. Caihua enjoys an average of 2659 hours of sunshine throughout the year, and daylight varies from 10 hours 13 minutes to 14 hours 2 minutes per day.

Monthly average temperatures in Caihua, China

The warmest months in Caihua are June, July and August, with daily mean temperatures ranging from 20 to 23 °C (69 - 73 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 1 to 3 °C (35 - 38 °F) throughout the day. On average each year, Caihua experiences 65 days above 25 °C (77.0 °F) and 45 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Caihua. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum13°C
(56°F)		21°C
(70°F)		25°C
(78°F)		27°C
(81°F)		29°C
(85°F)		31°C
(87°F)		32°C
(90°F)		33°C
(91°F)		29°C
(85°F)		28°C
(83°F)		20°C
(68°F)		14°C
(58°F)
Mean maximum11°C
(51°F)		16°C
(60°F)		22°C
(72°F)		26°C
(79°F)		28°C
(83°F)		28°C
(83°F)		31°C
(88°F)		31°C
(89°F)		28°C
(83°F)		24°C
(75°F)		19°C
(66°F)		12°C
(55°F)
Average high4°C
(40°F)		7°C
(44°F)		12°C
(55°F)		17°C
(63°F)		21°C
(70°F)		24°C
(75°F)		26°C
(80°F)		27°C
(81°F)		22°C
(72°F)		16°C
(61°F)		12°C
(54°F)		6°C
(43°F)
Daily mean1°C
(35°F)		3°C
(38°F)		9°C
(48°F)		13°C
(55°F)		17°C
(63°F)		20°C
(69°F)		22°C
(73°F)		23°C
(73°F)		19°C
(66°F)		13°C
(55°F)		8°C
(48°F)		3°C
(38°F)
Average low-1°C
(30°F)		0°C
(33°F)		5°C
(41°F)		9°C
(49°F)		14°C
(57°F)		17°C
(63°F)		19°C
(67°F)		19°C
(67°F)		16°C
(61°F)		10°C
(51°F)		6°C
(42°F)		0°C
(33°F)
Mean minimum-6°C
(22°F)		-4°C
(24°F)		0°C
(32°F)		4°C
(39°F)		9°C
(49°F)		13°C
(56°F)		17°C
(62°F)		16°C
(62°F)		12°C
(54°F)		6°C
(43°F)		0°C
(33°F)		-5°C
(23°F)
Minimum-10°C
(14°F)		-7°C
(20°F)		-1°C
(30°F)		1°C
(34°F)		7°C
(44°F)		11°C
(53°F)		14°C
(58°F)		14°C
(57°F)		10°C
(51°F)		4°C
(40°F)		-1°C
(31°F)		-8°C
(19°F)

Compare climate in Caihua with other places

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

Monthly average precipitation in Caihua, China

Caihua usually has the most precipitation in May, June and July, with an average of 20 rainy days and 278 mm (10.9 inches) of precipitation per month. The driest months in Caihua are January, November and December. On average, 58 mm (2.3 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Caihua. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)62 (2.4)71 (2.8)133 (5.2)160 (6.3)244 (9.6)309 (12.2)281 (11.1)230 (9.0)174 (6.8)110 (4.3)70 (2.8)41 (1.6)
Average precipitation days (≥ 1 mm)101216171820242319121210

Monthly sunshine hours in Caihua, China

The sunniest months in Caihua are June, July and August, when the sun shines an average of 9 hours 14 minutes a day. Least sunny months in Caihua: January, October and November receive an average of 5 hours 30 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Caihua. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours140189216220241252289307236181185198
Mean daily daylight hours10h 25m11h 6m11h 59m12h 54m13h 40m14h 2m13h 51m13h 11m12h 19m11h 24m10h 37m10h 13m

Solar UV radiation in Caihua, China

Caihua experiences the highest level of ultraviolet (UV) radiation in April, July and September, when the maximum UV index can reach values of 12 - 13, which corresponds to the Extreme category of sun exposure. January, November 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 Caihua UV Index data.

Average daily maximum UV levels by month for Caihua. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)789121212131212975