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Monthly climate in Tongliao, China

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Tongliao features a humid continental climate (Dwa). Temperatures typically range between -12 °C (11 °F) and 26 °C (80 °F) through the year, but rarely can drop to -26 °C (-15 °F) or can rise to as high as 41 °C (106 °F). The average annual precipitation amounts to about 428 mm (16.8 inches) and receives 46 rainy days on the 1 mm (0.04 inches) threshold annually. Tongliao enjoys an average of 3421 hours of sunshine throughout the year, and daylight varies from 8 hours 59 minutes to 15 hours 21 minutes per day.

Monthly average temperatures in Tongliao, China

The warmest months in Tongliao are June, July and August, with daily mean temperatures ranging from 23 to 26 °C (73 - 80 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from -12 to -8 °C (11 - 19 °F) throughout the day. On average each year, Tongliao experiences 91 days above 25 °C (77.0 °F) and 141 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Tongliao. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum7°C
(45°F)		12°C
(55°F)		27°C
(81°F)		32°C
(89°F)		41°C
(106°F)		38°C
(101°F)		38°C
(101°F)		39°C
(102°F)		31°C
(88°F)		30°C
(87°F)		18°C
(65°F)		9°C
(49°F)
Mean maximum3°C
(37°F)		9°C
(49°F)		20°C
(69°F)		28°C
(83°F)		36°C
(97°F)		35°C
(95°F)		36°C
(97°F)		34°C
(93°F)		30°C
(86°F)		25°C
(78°F)		17°C
(63°F)		4°C
(40°F)
Average high-6°C
(21°F)		-2°C
(28°F)		8°C
(46°F)		17°C
(63°F)		24°C
(76°F)		28°C
(83°F)		31°C
(88°F)		27°C
(81°F)		24°C
(75°F)		16°C
(61°F)		5°C
(40°F)		-5°C
(24°F)
Daily mean-12°C
(11°F)		-8°C
(19°F)		2°C
(36°F)		11°C
(52°F)		18°C
(65°F)		23°C
(73°F)		26°C
(80°F)		23°C
(74°F)		18°C
(65°F)		9°C
(49°F)		-1°C
(31°F)		-10°C
(15°F)
Average low-16°C
(3°F)		-13°C
(10°F)		-4°C
(26°F)		4°C
(40°F)		12°C
(53°F)		17°C
(63°F)		22°C
(71°F)		19°C
(66°F)		13°C
(55°F)		3°C
(38°F)		-5°C
(23°F)		-14°C
(7°F)
Mean minimum-23°C
(-8°F)		-20°C
(-4°F)		-12°C
(10°F)		-4°C
(26°F)		3°C
(38°F)		12°C
(54°F)		17°C
(63°F)		12°C
(54°F)		5°C
(42°F)		-4°C
(26°F)		-14°C
(7°F)		-22°C
(-7°F)
Minimum-26°C
(-15°F)		-23°C
(-10°F)		-16°C
(4°F)		-6°C
(21°F)		1°C
(34°F)		10°C
(51°F)		15°C
(60°F)		6°C
(44°F)		2°C
(35°F)		-4°C
(25°F)		-16°C
(4°F)		-23°C
(-9°F)

Compare climate in Tongliao with other places

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

Monthly average precipitation in Tongliao, China

Tongliao usually has the most precipitation in July, August and September, with an average of 9 rainy days and 90 mm (3.5 inches) of precipitation per month. The driest months in Tongliao are January, February and December. On average, 2 mm (0.1 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Tongliao. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)2 (0.1)2 (0.1)11 (0.4)14 (0.5)46 (1.8)48 (1.9)67 (2.7)145 (5.7)56 (2.2)8 (0.3)25 (1.0)3 (0.1)
Average precipitation days (≥ 1 mm)0022479127120

Monthly sunshine hours in Tongliao, China

The sunniest months in Tongliao are May, June and July, when the sun shines an average of 11 hours 6 minutes a day. Least sunny months in Tongliao: January, November and December receive an average of 7 hours 28 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Tongliao. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours205248301301337341343301285272236245
Mean daily daylight hours9h 19m10h 28m11h 56m13h 26m14h 42m15h 21m15h 2m13h 54m12h 28m10h 59m9h 40m8h 59m

Solar UV radiation in Tongliao, China

Tongliao 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, February and December are in the Low / Moderate exposure category. In these months, the maximum values of the UV index do not exceed 3. For more detailed information, check out our hourly Tongliao UV Index data.

Average daily maximum UV levels by month for Tongliao. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)236789997532