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Monthly climate in Hongchun, China

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Hongchun features a humid subtropical climate (Cwa). Temperatures typically range between 3 °C (37 °F) and 23 °C (75 °F) through the year, but rarely can drop to -7 °C (19 °F) or can rise to as high as 34 °C (93 °F). The average annual precipitation amounts to about 1815 mm (71.4 inches) and receives 178 rainy days on the 1 mm (0.04 inches) threshold annually. Hongchun enjoys an average of 2731 hours of sunshine throughout the year, and daylight varies from 10 hours 10 minutes to 14 hours 5 minutes per day.

Monthly average temperatures in Hongchun, China

The warmest months in Hongchun are June, July and August, with daily mean temperatures ranging from 21 to 23 °C (70 - 75 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 3 to 4 °C (37 - 40 °F) throughout the day. On average each year, Hongchun experiences 72 days above 25 °C (77.0 °F) and 32 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Hongchun. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum13°C
(56°F)		22°C
(71°F)		25°C
(78°F)		28°C
(83°F)		30°C
(86°F)		31°C
(88°F)		33°C
(92°F)		34°C
(93°F)		29°C
(85°F)		28°C
(84°F)		20°C
(68°F)		14°C
(57°F)
Mean maximum11°C
(51°F)		15°C
(60°F)		22°C
(72°F)		26°C
(79°F)		29°C
(84°F)		29°C
(85°F)		32°C
(90°F)		32°C
(90°F)		29°C
(84°F)		24°C
(76°F)		19°C
(66°F)		11°C
(53°F)
Average high5°C
(42°F)		8°C
(46°F)		13°C
(56°F)		18°C
(64°F)		21°C
(71°F)		25°C
(77°F)		27°C
(81°F)		28°C
(83°F)		23°C
(74°F)		17°C
(62°F)		12°C
(54°F)		7°C
(44°F)
Daily mean3°C
(37°F)		4°C
(40°F)		9°C
(49°F)		14°C
(57°F)		17°C
(64°F)		21°C
(70°F)		23°C
(74°F)		23°C
(75°F)		19°C
(67°F)		14°C
(57°F)		9°C
(48°F)		4°C
(39°F)
Average low0°C
(32°F)		1°C
(34°F)		6°C
(43°F)		10°C
(50°F)		14°C
(57°F)		18°C
(64°F)		20°C
(68°F)		20°C
(68°F)		16°C
(62°F)		11°C
(52°F)		6°C
(43°F)		1°C
(35°F)
Mean minimum-4°C
(26°F)		-3°C
(26°F)		1°C
(34°F)		5°C
(41°F)		10°C
(50°F)		14°C
(57°F)		17°C
(64°F)		16°C
(62°F)		13°C
(55°F)		7°C
(45°F)		1°C
(34°F)		-3°C
(26°F)
Minimum-7°C
(19°F)		-6°C
(22°F)		0°C
(33°F)		2°C
(35°F)		7°C
(45°F)		11°C
(52°F)		16°C
(61°F)		14°C
(58°F)		12°C
(54°F)		6°C
(44°F)		-1°C
(31°F)		-5°C
(24°F)

Compare climate in Hongchun with other places

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

Monthly average precipitation in Hongchun, China

Hongchun usually has the most precipitation in May, June and July, with an average of 19 rainy days and 265 mm (10.4 inches) of precipitation per month. The driest months in Hongchun are January, February and December. On average, 50 mm (2.0 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Hongchun. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)51 (2.0)64 (2.5)126 (5.0)148 (5.8)207 (8.2)261 (10.3)327 (12.9)192 (7.6)192 (7.5)139 (5.5)71 (2.8)35 (1.4)
Average precipitation days (≥ 1 mm)10101515181821191814119

Monthly sunshine hours in Hongchun, China

The sunniest months in Hongchun are June, July and August, when the sun shines an average of 9 hours 21 minutes a day. Least sunny months in Hongchun: January, October and November receive an average of 5 hours 37 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Hongchun. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours142199228234255257293309238184190196
Mean daily daylight hours10h 22m11h 4m11h 59m12h 55m13h 42m14h 5m13h 54m13h 12m12h 19m11h 23m10h 35m10h 10m

Solar UV radiation in Hongchun, China

Hongchun experiences the highest level of ultraviolet (UV) radiation in May, June and August, when the maximum UV index can reach values of 12 - 13, which corresponds to the Extreme category of sun exposure. January, February 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 Hongchun UV Index data.

Average daily maximum UV levels by month for Hongchun. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)678111213121211975