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Monthly climate in Xinmian, China

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Xinmian features a subtropical climate (Cwb). Temperatures typically range between -1 °C (30 °F) and 17 °C (63 °F) through the year, but rarely can drop to -16 °C (3 °F) or can rise to as high as 27 °C (80 °F). The average annual precipitation amounts to about 3205 mm (126.2 inches) and receives 301 rainy days on the 1 mm (0.04 inches) threshold annually. Xinmian enjoys an average of 3072 hours of sunshine throughout the year, and daylight varies from 10 hours 17 minutes to 13 hours 58 minutes per day.

Monthly average temperatures in Xinmian, China

The warmest months in Xinmian are June, July and August, with daily mean temperatures ranging from 15 to 17 °C (59 - 63 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from -1 to 0 °C (30 - 33 °F) throughout the day. On average each year, Xinmian experiences 1 days above 25 °C (77.0 °F) and 106 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Xinmian. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum11°C
(52°F)		17°C
(63°F)		22°C
(73°F)		24°C
(76°F)		23°C
(74°F)		24°C
(76°F)		25°C
(78°F)		27°C
(80°F)		24°C
(75°F)		24°C
(75°F)		19°C
(66°F)		13°C
(55°F)
Mean maximum9°C
(49°F)		14°C
(58°F)		17°C
(63°F)		21°C
(70°F)		21°C
(71°F)		22°C
(72°F)		24°C
(76°F)		25°C
(78°F)		22°C
(72°F)		19°C
(66°F)		17°C
(62°F)		10°C
(51°F)
Average high3°C
(38°F)		5°C
(40°F)		9°C
(48°F)		13°C
(56°F)		15°C
(60°F)		18°C
(65°F)		20°C
(68°F)		21°C
(69°F)		17°C
(63°F)		12°C
(55°F)		9°C
(48°F)		3°C
(38°F)
Daily mean-1°C
(30°F)		0°C
(33°F)		5°C
(41°F)		9°C
(48°F)		12°C
(53°F)		15°C
(59°F)		17°C
(62°F)		17°C
(63°F)		14°C
(57°F)		9°C
(48°F)		5°C
(41°F)		-0°C
(32°F)
Average low-5°C
(23°F)		-4°C
(25°F)		0°C
(33°F)		4°C
(40°F)		8°C
(47°F)		12°C
(54°F)		14°C
(57°F)		14°C
(57°F)		11°C
(53°F)		6°C
(44°F)		1°C
(34°F)		-4°C
(25°F)
Mean minimum-12°C
(12°F)		-11°C
(13°F)		-6°C
(22°F)		-3°C
(27°F)		4°C
(39°F)		8°C
(47°F)		10°C
(50°F)		10°C
(50°F)		7°C
(45°F)		1°C
(34°F)		-6°C
(22°F)		-10°C
(14°F)
Minimum-15°C
(6°F)		-16°C
(3°F)		-8°C
(19°F)		-6°C
(22°F)		0°C
(33°F)		7°C
(45°F)		9°C
(48°F)		8°C
(47°F)		3°C
(37°F)		-1°C
(31°F)		-8°C
(17°F)		-14°C
(7°F)

Compare climate in Xinmian with other places

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

Monthly average precipitation in Xinmian, China

Xinmian usually has the most precipitation in June, July and August, with an average of 28 rainy days and 473 mm (18.6 inches) of precipitation per month. The driest months in Xinmian are January, February and December. On average, 81 mm (3.2 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Xinmian. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)65 (2.6)90 (3.5)168 (6.6)282 (11.1)347 (13.6)379 (14.9)544 (21.4)495 (19.5)362 (14.3)231 (9.1)153 (6.0)89 (3.5)
Average precipitation days (≥ 1 mm)131927272929282829302319

Monthly sunshine hours in Xinmian, China

The sunniest months in Xinmian are February, March and April, when the sun shines an average of 9 hours 43 minutes a day. Least sunny months in Xinmian: June, September and October receive an average of 6 hours 47 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Xinmian. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours242279308286271225260274196195253275
Mean daily daylight hours10h 29m11h 8m11h 59m12h 52m13h 36m13h 58m13h 47m13h 8m12h 18m11h 26m10h 40m10h 17m

Solar UV radiation in Xinmian, China

Xinmian experiences the highest level of ultraviolet (UV) radiation in May, June and July, when the maximum UV index can reach values of 14 - 14, 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 8. For more detailed information, check out our hourly Xinmian UV Index data.

Average daily maximum UV levels by month for Xinmian. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)710121314141413131086