Weather in Sixian in September

General weather information about Sixian

Average annual temperature is 9.5 °C

Absolute maximum temperature: 33.5 °C

Absolute minimum temperature: -22.6 °C

Number of sunny days: 239 days

Number of rainy days: 106 days

Number of snow days: 20 days

* Weather data for Sixian 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)	10.9	11.2	19.8	27.1	29.6	31.0	33.5	30.4	26.7	21.7	22.5	14.6
Average daytime temperature (°C)	1.5	5.3	12.9	14.6	20.9	26.7	28.7	26.3	22.0	17.4	7.9	0.8
Average temperature (°C)	-4.4	-0.7	6.0	8.7	15.1	20.3	23.1	20.8	16.4	11.1	1.9	-4.9
Average night temperature (°C)	-9.7	-5.3	-0.5	3.1	9.9	14.0	17.5	16.2	11.8	5.8	-2.7	-9.6
Absolute minimum temperature (°C)	-22.6	-8.4	-6.9	-3.3	1.6	9.2	14.0	10.0	4.1	1.4	-9.2	-20.5

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

The largest precipitation sum in Sixian is at

April — 72(mm)

May — 64(mm)

July — 109(mm)

August — 122(mm)

When is the best time to visit Sixian?

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

What is the weather like in Sixian?

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

How many sunny days does Sixian have?

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