Weather in Hewan in May 2026

General weather information about Hewan

Average annual temperature is 6.0 °C

Absolute maximum temperature: 33.1 °C

Absolute minimum temperature: -32.3 °C

Number of sunny days: 198 days

Number of rainy days: 138 days

Number of snow days: 29 days

* Weather data for Hewan China is based on climate observations for 2026 year

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Absolute maximum temperature (°C)	6.4	11.7	18.6	20.2	27.8	31.0	31.9	33.1	29.5	21.6	11.2	4.2
Average daytime temperature (°C)	-8.6	-1.4	9.4	13.7	21.8	24.8	27.5	25.5	22.9	15.6	0.1	-7.0
Average temperature (°C)	-14.9	-9.0	2.1	6.9	14.6	18.8	22.4	21.6	16.7	8.2	-3.8	-12.1
Average night temperature (°C)	-20.5	-15.1	-3.3	1.2	7.6	13.6	18.0	18.4	11.5	2.6	-7.1	-15.7
Absolute minimum temperature (°C)	-32.3	-25.6	-8.2	-5.1	1.6	9.4	14.6	13.8	4.1	-3.0	-15.8	-23.2

The best time to visit Hewan during the most sunny months:

Months with the longest average daylight duration in Hewan:

The largest precipitation sum in Hewan is at

June — 155(mm)

July — 147(mm)

August — 361(mm)