Heihe Historic Weather Records
Analyse hottest, coldest, windiest & wettest days

Heihe Weather Trend Graph

Temperature (°C)

Months

Months	Historic Min Temp.	Min Temp.	Forecasted Min Temp.	Historic Max Temp.	Max Temp.	Forecasted Max Temp.
	-24.0125	-22.5		-16.712500000000002	-13.3
	-24.53125	-30		-16.443749999999998	-15.8
	-24.493750000000002	-17.5		-16.1125	-10.9
	-25.24375	-21.6		-16.8375	-11.9
	-24.575000000000003	-27.4		-15.268749999999999	-14.5
	-24.062499999999996	-28.2		-15.88125	-17.7
	-24.08125	-24.6		-16.30625	-17.4
	-25.450000000000003	-31.8		-16.66875	-14.4
	-25.824999999999996	-31.9		-17.1375	-19
	-26.55625	-35.4		-18.13125	-21
	-27.4625	-33.9		-18.25	-18.1
	-27.7	-37.8		-18.650000000000002	-25.1
	-27.318749999999998	-26		-17.96875	-20.3
	-26.818749999999998	-27.9		-17.9375	-18.4
Jan.	-26.46875	-32		-17.85625	-20.6
	-26.56875	-26.1		-17.106250000000003	-16.5
	-25.79375	-21.2		-16.8375	-16.3
	-26.381249999999998	-23.7		-17.593750000000004	-15.9
	-26.2375	-23.6		-17.137500000000003	-16.9
	-27.281249999999996	-24.4		-18.225	-17.2
	-27.50625	-29.2		-18.387500000000003	-19.4
	-27.393749999999997	-28.1		-18.05	-17.1
	-26.231249999999996	-29.4		-16.118749999999995	-18.8
	-24.568749999999998	-25.5		-16.00625	-18.1
	-26.25	-27.1		-16.70625	-16.7
	-25.45625	-29.4		-15.387499999999998	-16.2
	-24.69375	-31.2		-16.2875	-18
	-25.387500000000003	-27		-17.09375	-17.2
	-26.25	-24.8		-16.4375	-15.2
	-25.23125	-17.2		-16.25	-11.4
	-25.493750000000002	-21.3		-16.0625	-10
	-25.137500000000003	-25.9		-15.16875	-12.8
	-24.25	-28.9		-15.43125	-13.2
	-24.625	-26.2		-14.76875	-10.9
	-25.374999999999996	-27.7		-15.4	-13.9
	-25.4125	-30.8		-14.899999999999999	-19.9
	-24.699999999999996	-25.8		-14.125	-19.4
	-25.375	-29.4		-15.150000000000002	-15
	-24.156250000000004	-29.5		-14.112499999999999	-13.1
	-23.999999999999996	-25.4		-13.824999999999998	-7.9
	-23.975	-21.7		-13.487499999999999	-9.2
	-23.324999999999996	-26.1		-12.343749999999998	-8
	-21.037499999999998	-26		-10.41875	-9.8
	-21.48125	-27.7		-10.9375	-10.1
	-21.674999999999997	-23.2		-10.987499999999999	-13.9
Feb.	-21.76875	-20.9		-10.893749999999999	-9.6
	-22.099999999999998	-23.6		-11.174999999999999	-5.8
	-20.4875	-22.9		-9.862499999999999	-12.3
	-20.662499999999998	-26.2		-9.55	-11.9
	-21.11875	-22.7		-10.7875	-7.2
	-21.3625	-16.4		-10.06875	0.7
	-20.599999999999994	-9		-9.49375	-4.6
	-19.5375	-10.3		-8.79375	-0.3
	-19.225	-16.4		-6.56875	-9.4
	-17.575	-19.3		-7.5062500000000005	-13.7
	-19.187499999999996	-30		-8.075	-11.1
	-19.95625	-21.7		-6.868749999999999	-6.7
	-18.281250000000004	-31.2		-5.537499999999999	-13.2
	-17.299999999999997	-32.7		-6.800000000000001	-13.3
	-18.775000000000002	-32.8		-8.4	-13.8
	-19.775000000000002	-28.5		-8.69375	-12.8
	-20.574999999999996	-21.4		-7.187500000000001	-6.5
	-17.806250000000002	-18.7		-5.6937500000000005	-4
	-16.668750000000003	-22.2		-6.081250000000001	-7.5
	-16.312500000000004	-25.1		-4.825000000000001	-7.3
	-16.6	-25.4		-4.6125	-6
	-16.7	-19.5		-4.337500000000001	-6.4
	-14.39375	-18.6		-3.6312499999999996	-4
	-13.806249999999999	-16.2		-2.00625	-3.7
	-13.33125	-21.6		-1.8250000000000002	-2.6
	-12.225	-19.5		-2.4437499999999996	-0.2
	-12.8375	-5.7		-2.30625	-0.1
	-13.606250000000001	-15		-1.9375000000000004	-3.1
Mar.	-13.15625	-21.5		-2.6937500000000005	-2.1
	-12.725	-16		-1.725	-1.2
	-12.075000000000001	-21.4		0.08750000000000008	-1.6
	-10.9875	-20.1		-0.2999999999999997	-7.5
	-10.662500000000001	-28.6		-0.34999999999999953	-6.3
	-10.462499999999999	-17.5		0.6124999999999999	0.6
	-9.724999999999998	-12.5		0.9937500000000001	0.8
	-9.24375	-5.6		1.28125	0.7
	-8.950000000000001	-9.1		1.6125	1.2
	-7.918750000000002	-6.6		2.09375	3.1
	-7.175	-1.9		3.0124999999999997	3.7
	-6.756250000000001	-0.2		4.806250000000001	7.1
	-5.287499999999999	-0.5		3.874999999999999	6.1
	-5.931250000000002	-0.4		4.143750000000001	3.4
	-5.387499999999999	-0.8		4.737500000000001	3
	-4.23125	-2.7		5.168749999999999	2.4
	-4.83125	-1.2		5.1625	9.6
	-3.8687499999999995	-3.7		6.262500000000001	0.3
	-3.2687499999999994	-4.5		5.9125	4
	-4.0687500000000005	-2.3		5.3500000000000005	4.7
	-3.7374999999999994	-1.5		5.831249999999999	5.9
	-3.593750000000001	-1.1		4.9624999999999995	6.8
	-4.24375	0.4		5.199999999999999	7.7
	-3.9437499999999996	-0.8		6.025000000000001	8.9
	-3.3000000000000003	0.6		6.587499999999999	11
	-3.1187499999999995	-0.7		6.6499999999999995	5.4
	-2.5	-2.1		8.09375	6.6
	-2.06875	0.8		7.23125	6.8
	-2.8062500000000004	0		7.84375	7.7
	-1.5187499999999998	-0.4		8.29375	5.6
	-1.6250000000000002	-1.2		9.0375	9.4
Apr.	-1.3999999999999997	1.4		9.9375	13.8
	-0.7625000000000001	4.8		9.2875	12.1
	-1.09375	1.8		10.287499999999998	12.9
	-0.28125	1.4		11.331250000000002	11.9
	0.36250000000000004	1.2		11.799999999999999	11
	0.7999999999999999	1.1		11.424999999999997	5.4
	0.7125000000000001	0.4		10.925	6
	1.1187500000000001	-2.1		13.156250000000002	2.5
	1.5437500000000002	-1.2		13.1375	7.8
	2.26875	0.1		13.21875	11.8
	2.49375	1.8		13.093749999999998	8.9
	2.04375	0.9		12.437499999999998	8.6
	1.8250000000000002	1.4		12.831249999999999	11.9
	1.8687499999999997	3.2		14.643749999999999	13.3
	4.1812499999999995	5.1		15.700000000000001	15.2
	4.53125	7.4		16.475	15.6
	4.000000000000001	4.4		15.743750000000002	14.5
	5.062499999999999	4.1		17.825	12.7
	4.74375	3.1		16.843749999999996	14.4
	4.4625	5.2		15.200000000000001	18.2
	4.7625	7.3		14.200000000000003	14.7
	3.9812499999999993	4.8		13.9625	14.6
	4.137499999999999	4.9		15.637500000000001	14.2
	4.4125000000000005	4.8		16.700000000000003	17.6
	5.6125	7.4		18.325000000000003	22.4
	6.575	10.9		18.443749999999998	26.6
	6.20625	6.2		18.418750000000003	16.9
	5.931250000000001	10.1		16.0625	19.9
	5.98125	7.8		16.13125	23.2
	5.925	11.3		17.2875	25
May	6.1187499999999995	6.1		17.437499999999996	13.4
	6.74375	6.2		18.493750000000002	19.2
	7.46875	8.7		19.46875	16.9
	7.6812499999999995	7.5		20.4	18.1
	8.293750000000001	7.2		20.20625	21.4
	8.74375	9.6		19.287499999999998	24.8
	9.0375	12.9		20.225	25.4
	8.675	13.6		21.574999999999996	25.5
	8.712499999999999	12.9		20.90625	16.3
	8.537500000000001	11.2		19.099999999999998	21.7
	8.2875	7.9		18.9875	20.4
	9.19375	6.6		19.83125	18.3
	9.881249999999998	7.2		21.2875	22.7
	10.19375	10.5		20.29375	23.2
	10.037500000000001	8.1		20.224999999999998	17.7
	10.1625	7.1		20.85	25.2
	10.0875	13.8		20.9625	22.9
	10.731249999999998	8.1		22.200000000000003	13.5
	10.98125	6.9		22.075000000000003	18.2
	11.512499999999998	5		22.5375	19.3
	11.687499999999998	8.9		22.549999999999997	13.3
	11.325000000000003	7.2		22.5625	9.9
	12.006249999999998	6.9		22.581250000000004	13.2
	12.09375	9.2		23.3625	14.2
	12.69375	9.5		21.26875	19.3
	12.437500000000002	9.2		20.1375	22.3
	12.424999999999999	11.6		22.4875	25
	12.9625	14		24.443749999999998	27.5
	13.725000000000001	10.5		23.375	19.5
	13.600000000000001	7.4		23.875	20
	13.60625	7.8		23.731250000000003	22.4
Jun.	13.56875	9.9		23.387500000000006	24
	13.768749999999999	11.9		23.54375	25.6
	13.581250000000004	15		23.4625	23.1
	13.606250000000001	14		23.806250000000002	27
	13.525000000000002	15.9		23.68125	28.4
	13.73125	15.9		22.506249999999998	26.1
	13.85625	16.7		24.337500000000002	25.7
	14.58125	14		25.39375	21.9
	15.006250000000001	13.8		26.575000000000003	26.5
	15.643749999999999	16.3		27.593749999999996	26.5
	16.287499999999998	14.4		26.3	25.9
	16.1375	12.3		27.3	24.3
	16.51875	8.4		26.7375	22.7
	16.637500000000003	12.5		27.756250000000005	25.5
	16.98125	13.9		26.9875	29.3
	16.34375	16.5		26.275	29.8
	15.6125	16.9		25.53125	23.8
	16.43125	16.4		27.03125	26.5
	17.21875	18		27.9625	26.5
	17.5125	17		28.624999999999996	26.5
	17.224999999999998	17.2		27.4875	23
	17.224999999999998	17.3		27.587500000000002	23.7
	16.78125	17.2		27.924999999999997	24.7
	17.1875	18.6		26.76875	24.8
	17.16875	18.8		27.4	23.5
	16.687499999999996	18.2		27.556250000000002	28.7
	16.58125	19.1		27.762500000000006	29.4
	16.93125	20		27.099999999999994	30.2
	17.218750000000004	18.2		27.968750000000004	28.7
	16.856250000000003	16.1		27.399999999999995	27.9
Jul.	17.0125	15.2		27.56875	26
	17.7125	14.5		28.149999999999995	24.3
	18.40625	11.5		28.825	21.6
	18.575	14.2		28.20625	23.2
	18.60625	15.9		29.28125	20.9
	18.737499999999994	14.2		27.5125	26.6
	17.737499999999997	16.1		26.400000000000002	27.7
	18.10625	17.2		27.474999999999998	26.9
	17.8875	17.8		26.95625	30
	17.9	17.5		26.887500000000003	28.6
	17.55	18.9		27.556249999999995	21.9
	17.068749999999998	17.6		28.062500000000007	24.4
	17.331249999999997	17.2		26.4625	27.4
	17.75	19.7		26.61875	29.9
	17.5375	18.8		26.5	24.8
	16.949999999999996	18.1		26.093750000000004	26.8
	17.10625	17.9		26.9	19.6
	16.8375	16.7		27.818750000000005	26.8
	16.6875	17.7		27.349999999999998	25.8
	17.08125	18.8		25.468750000000004	24.8
	16.58125	20.4		25.08125	31.8
	16.318749999999998	20.9		24.86875	29.5
	16.0625	13.1		25.612499999999997	20.7
	15.85625	10.9		25.956249999999997	20.3
	16.31875	10.1		25.2	24.9
	15.8875	13.2		23.706249999999997	23.4
	15.456249999999999	16.9		23.237500000000004	26.3
	14.8125	16.4		24.593749999999996	27.4
	15.35		18.5	24.45625		25.2
	15.85625		13.1	25.450000000000003		25.7
	16.1125		10	26.2125		22.5
Aug.	15.756250000000001		11.4	24.6875		23.5
	15.1625		12.5	24.150000000000002		25.3
	14.825		16.6	25.05		18.4
	15.062500000000002		15.6	24.02499999999999		22.5
	14.65		15.4	23.625		24.4
	13.7375		14.9	24.162499999999998		24.8
	14.03125		14.3	23.756249999999998		23
	14.106250000000001		14	22.612499999999994		22.2
	14.03125		13.9	23.099999999999998		23.5
	13.662499999999998		13.6	24.193749999999998		24.1
	13.58125		13.8	23.6625		23.6
	14.087500000000004		13.9	23.143749999999997		23.2
	13.956249999999999		13.5	23.418749999999996		23.5
	13.1125		13	23.03125		21.8
	12.893749999999995		12.1	21.3375		20.7
	12.0125		12	20.41875		20
	11.5		11.3	20.212500000000002		21.1
	11.3		11.7	21.643750000000004		22.2
	12.1875		12	22.731249999999996		22.1
	12.0625		12.2	21.25		21.3
	12.187500000000002		12.3	21.343749999999996		21.4
	12.375		12	21.68125		21.7
	11.399999999999999		11.1	20.918749999999996		20.5
	10.95625		10.4	20.74375		20.7
	10.4		10.5	20.1875		19.9
	9.331249999999999		9.6	19.375		19.4
	10.043750000000001		9.7	20.49375		20.2
	9.86875		9.6	20.612499999999997		20.2
	9.9625			19.450000000000003
	9.40625			19.3375
	9.11875			18.931250000000006
Sep.	8.2125			18.993750000000002
	7.525000000000001			17.099999999999998
	7.6312500000000005			17.43125
	7.425			16.543750000000003
	6.6625000000000005			15.843750000000002
	5.91875			16.21875
	6.743750000000001			16.94375
	6.3812500000000005			16.599999999999998
	6.668749999999999			16.668750000000003
	6.581249999999999			16.03125
	6.612500000000001			15.681250000000002
	5.9125000000000005			15.4375
	6.20625			15.775000000000002
	4.7375			13.750000000000002
	4.0874999999999995			13.437500000000004
	3.5875000000000004			12.85
	2.85			11.6
	2.11875			10.95625
	1.7125000000000001			11.106250000000001
	2.2937499999999997			12.03125
	2.6812500000000004			12.318749999999998
	2.2875000000000005			11.49375
	2.15			11.412500000000001
	1.9187500000000004			11.081249999999999
	1.89375			10.875
	0.5125000000000002			9.31875
	1.26875			9.25
	0.35625			9.393749999999999
	0.7437499999999999			9.556249999999999
	-0.8187500000000001			8.1375
Oct.	-0.8812500000000001			7.431249999999999
	-1.7374999999999998			5.349999999999999
	-2.40625			5.487499999999999
	-1.9124999999999999			7.0125
	-1.9125			6.93125
	-2.5			5.5
	-2.85625			5.6499999999999995
	-2.2874999999999996			6.34375
	-2.26875			6.2875
	-2.4125000000000005			4.93125
	-2.85625			5.3375
	-2.999999999999999			4.19375
	-4.125			4.15
	-4.04375			4.449999999999999
	-4.3812500000000005			4.2875000000000005
	-4.581249999999999			3.175
	-4.04375			3.00625
	-5.60625			2.35
	-5.74375			1.5562499999999997
	-6.787500000000001			0.475
	-7.2375			0.5562499999999998
	-7.418750000000001			0.03125
	-8.96875			-1.75625
	-9.26875			-2.0375
	-9.393749999999999			-1.69375
	-8.66875			-1.7437500000000001
	-8.74375			-1.8562500000000002
	-8.475			-2.3249999999999997
	-9.768749999999997			-2.8375
	-10.237499999999999			-3.0812500000000003
	-10.937499999999998			-3.775000000000001
Nov.	-12.14375			-4.499999999999999
	-12.9			-5.762499999999999
	-14.14375			-6.331249999999999
	-13.618749999999999			-6.550000000000001
	-14.612499999999999			-7.287499999999999
	-15.306249999999999			-7.8062499999999995
	-14.762500000000001			-7.7250000000000005
	-15.9125			-8.231250000000001
	-17.106250000000003			-9.075
	-18.01875			-10.55625
	-17.275			-9.437499999999998
	-17.65625			-9.25625
	-17.837500000000002			-10.399999999999999
	-19.193750000000005			-11.875000000000002
	-18.837500000000002			-12.525
	-19.437500000000004			-12.73125
	-20.45			-12.70625
	-20.2875			-13.174999999999999
	-20.856250000000003			-12.8875
	-20.393749999999997			-12.83125
	-19.481249999999996			-12.193750000000003
	-20.5125			-13.018749999999999
	-22.956249999999997			-15.150000000000002
	-22.725			-14.637500000000003
	-21.95625			-14.106250000000003
	-22.775000000000002			-15.006249999999998
	-22.16875			-14.537500000000001
	-22.724999999999994			-15.5625
	-22.506249999999998			-15.799999999999997
	-22.693749999999998			-16.125
Dec.	-23.531250000000004			-16.65
	-24.25			-16.70625
	-25.23125			-17.525
	-25.006249999999998			-16.28125
	-24.5875			-16.29375
	-24.66875			-16.56875
	-25.925			-17.525000000000002
	-25.38125			-17.06875
	-25.112499999999997			-17.731250000000003
	-26.0375			-18.2375
	-25.56875			-17.868750000000006
	-25.818750000000005			-17.462500000000002
	-24.5125			-16.475
	-24.81875			-17.1125
	-24.7125			-17.431250000000002
	-25.124999999999996			-17.437499999999996
	-24.800000000000004			-17.6

Max Temp.

Historic Max Temp.

Min Temp.

Historic Min Temp.

Yearly Summary 2026

32°C

Highest Temp

4 Aug. 26

-38°C

Lowest Temp

12 Jan. 26

Seasonal Breakdown

Hottest MonthJuly25.76°C

Coldest MonthJanuary-27.02°C

Wettest MonthJuly8.43mm

Windiest MonthApril23.87km/h

Heihe Climate Change InsightsSee how climate patterns are evolving over time. Temperature shifts, rainfall trends, and extreme events—all in one place.

Weather City Ranking GloballyExplore Real time of the world’s hottest & Coldest Cities based on current temperature data.

Frequently Asked Questions

1. What is the hottest month in Heihe historically?

July is historically Heihe's hottest month, with average maximum temperatures around 27°C. During peak heatwave events, the highest recorded temperatures have reached 39°C on 2010-06-25.

2. What is the coldest month in Heihe historically?

January is Heihe's coldest month, with average minimum temperatures around -26°C. The all-time record low of -41°C was recorded on 2023-01-21.

3. What is the average annual rainfall in Heihe over the past 17 years?

Heihe's average annual rainfall is approximately 601.2mm, based on records spanning 17 years.

4. How many rainy days does Heihe experience on average per year?

Heihe historically records approximately 137.2 rainy days per year. July has the highest number of rain days at an average of 20.7 days.

5. What is the all-time highest temperature ever recorded in Heihe?

The all-time highest temperature recorded in Heihe is 39°C on 2010-06-25.

6. What is the all-time lowest temperature ever recorded in Heihe?

The all-time lowest temperature recorded in Heihe is -41°C on 2023-01-21.

7. What is the windiest time of year in Heihe historically?

Heihe experiences its strongest winds during April. The historic gust record of 42.1 kph was recorded on 2024-03-23.

8. What is the highest and lowest humidity in Heihe during a year?

Usually, Heihe's humidity peaks in January at around 92.4% and drops to its lowest in May at approximately 53.1%.

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