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Monthly climate in Chaihe, China

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Chaihe features a subarctic climate (Dwc). Temperatures typically range between -19 °C (-2 °F) and 20 °C (68 °F) through the year, but rarely can drop to -38 °C (-36 °F) or can rise to as high as 35 °C (96 °F). The average annual precipitation amounts to about 574 mm (22.6 inches) and receives 73 rainy days on the 1 mm (0.04 inches) threshold annually. Chaihe enjoys an average of 3397 hours of sunshine throughout the year, and daylight varies from 8 hours 29 minutes to 15 hours 53 minutes per day.

Monthly average temperatures in Chaihe, China

The warmest months in Chaihe are June, July and August, with daily mean temperatures ranging from 16 to 20 °C (61 - 68 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from -19 to -16 °C (-2 - 4 °F) throughout the day. On average each year, Chaihe experiences 29 days above 25 °C (77.0 °F) and 195 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Chaihe. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum-0°C
(32°F)		5°C
(42°F)		20°C
(68°F)		24°C
(75°F)		35°C
(96°F)		34°C
(93°F)		32°C
(90°F)		32°C
(89°F)		31°C
(88°F)		27°C
(81°F)		14°C
(57°F)		6°C
(43°F)
Mean maximum-3°C
(26°F)		1°C
(34°F)		13°C
(56°F)		22°C
(72°F)		29°C
(85°F)		28°C
(83°F)		30°C
(87°F)		29°C
(85°F)		25°C
(77°F)		20°C
(68°F)		10°C
(51°F)		-1°C
(31°F)
Average high-13°C
(9°F)		-9°C
(16°F)		1°C
(34°F)		10°C
(51°F)		17°C
(63°F)		22°C
(71°F)		25°C
(78°F)		22°C
(71°F)		17°C
(63°F)		9°C
(48°F)		-3°C
(28°F)		-12°C
(10°F)
Daily mean-19°C
(-2°F)		-16°C
(4°F)		-5°C
(23°F)		4°C
(40°F)		11°C
(52°F)		16°C
(61°F)		20°C
(68°F)		17°C
(62°F)		11°C
(52°F)		2°C
(36°F)		-8°C
(18°F)		-18°C
(1°F)
Average low-24°C
(-11°F)		-21°C
(-6°F)		-12°C
(11°F)		-2°C
(28°F)		3°C
(38°F)		10°C
(49°F)		14°C
(58°F)		12°C
(54°F)		5°C
(41°F)		-3°C
(27°F)		-12°C
(10°F)		-22°C
(-7°F)
Mean minimum-31°C
(-24°F)		-30°C
(-22°F)		-22°C
(-8°F)		-10°C
(15°F)		-3°C
(27°F)		3°C
(37°F)		9°C
(48°F)		5°C
(42°F)		-2°C
(29°F)		-10°C
(14°F)		-21°C
(-6°F)		-30°C
(-22°F)
Minimum-38°C
(-36°F)		-33°C
(-27°F)		-30°C
(-22°F)		-13°C
(8°F)		-4°C
(25°F)		0°C
(33°F)		5°C
(42°F)		3°C
(38°F)		-3°C
(27°F)		-19°C
(-1°F)		-26°C
(-15°F)		-31°C
(-24°F)

Compare climate in Chaihe with other places

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

Monthly average precipitation in Chaihe, China

Chaihe usually has the most precipitation in June, July and August, with an average of 14 rainy days and 127 mm (5.0 inches) of precipitation per month. The driest months in Chaihe are January, February and December. On average, 4 mm (0.2 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Chaihe. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)2 (0.1)5 (0.2)9 (0.4)21 (0.8)37 (1.5)88 (3.5)139 (5.5)152 (6.0)85 (3.3)23 (0.9)7 (0.3)5 (0.2)
Average precipitation days (≥ 1 mm)0113913131710321

Monthly sunshine hours in Chaihe, China

The sunniest months in Chaihe are May, June and July, when the sun shines an average of 11 hours 12 minutes a day. Least sunny months in Chaihe: January, November and December receive an average of 7 hours 21 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Chaihe. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours201251301314346340343279272270233241
Mean daily daylight hours8h 54m10h 14m11h 54m13h 38m15h 7m15h 53m15h 30m14h 11m12h 31m10h 49m9h 18m8h 29m

Solar UV radiation in Chaihe, China

Chaihe experiences the highest level of ultraviolet (UV) radiation in June, July and August, when the maximum UV index can reach values of 9 - 9, which corresponds to the Very High category of sun exposure. January, November and December are in the Low exposure category. In these months, the maximum values of the UV index do not exceed 2. For more detailed information, check out our hourly Chaihe UV Index data.

Average daily maximum UV levels by month for Chaihe. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)235689996421