Best year time to visit Heyancun

General weather information about Heyancun

Average annual temperature is 5.5 °C

Absolute maximum temperature: 31.0 °C

Absolute minimum temperature: -28.5 °C

Number of sunny days: 168 days

Number of rainy days: 156 days

Number of snow days: 41 days

* Weather data for Heyancun 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)	4.7	7.4	18.0	21.9	28.5	31.0	29.0	29.0	27.2	20.1	16.9	8.6
Average daytime temperature (°C)	-8.9	-2.8	7.2	11.9	19.1	23.5	26.3	24.4	21.3	13.6	-0.2	-8.1
Average temperature (°C)	-13.2	-8.0	1.1	6.0	13.2	18.0	21.3	20.2	15.6	7.4	-4.1	-12.0
Average night temperature (°C)	-17.5	-12.3	-3.5	1.1	7.3	13.2	17.3	17.0	10.9	2.3	-7.4	-15.4
Absolute minimum temperature (°C)	-28.5	-19.0	-9.6	-4.6	0.4	8.1	12.8	11.3	2.8	-3.8	-16.2	-24.4

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

Months with the longest average daylight duration in Heyancun:

The largest precipitation sum in Heyancun is at

May — 117(mm)

June — 118(mm)

July — 202(mm)

August — 287(mm)

When is the best time to visit Heyancun?

The historical weather data above shows the warmest, sunniest and driest months to help you choose the best time to visit Heyancun.

What is the weather like in Heyancun?

See average temperature, rainfall and daylight hours for Heyancun by month in the table above.

How many sunny days does Heyancun have?

The monthly weather statistics above show sunshine and rainfall patterns for Heyancun throughout the year.