Temperature data is one of our most commonly used meteorological indicators. Before we shared with you the 1km resolution monthly average temperature raster data from 1901 to 2022. The data comes from the National Qinghai-Tibet Plateau Scientific Data Center. The data is continuously updated and the latest data Data for 2022! After getting the data, many friends also asked us if we have the average temperature data year by year!
Today we will share the annual average temperature grid data with 1km resolution from 1901 to 2022, and provide the nationwide annual average temperature grid and the annual average temperature grid of each province! This data is based on the above-mentioned 1km-resolution monthly average temperature grid data from 1901 to 2022, and the annual average temperature grid is obtained by calculating the average of the monthly average temperature grids for 12 months of the year!
The following is a detailed introduction of the data:
01 Data preview
nationwide data
First of all, let's take a look at the nationwide data. We will provide two kinds of data:
① data in tif format with a spatial range larger than the national border of China
Let's take the average temperature in 2022 as an example to preview:
② tif format data of China's borders
We extract the national average temperature data by mask by national boundary:
Data by province
For the data by province, we take the average temperature of Hubei and Shandong provinces in 2022 as an example to preview:
02 Data Details
Data Sources:
The original monthly average temperature grid data comes from the data shared by Peng Shouzhang on the platform of the National Qinghai-Tibet Plateau Scientific Data Center. The website is: https://data.tpdc.ac.cn/zh-hans/data/71ab4677-b66c- 4fd1-a004-b2a541c4d5bf If you have data usage needs, please refer to it according to the requirements of the official platform. For more data details, please check the official website!
Processing method:
Based on the monthly average temperature grid data with a resolution of 1km from 1901 to 2022, the annual average temperature grid is obtained by calculating the average of the monthly average temperature grids for 12 months of the year!
Data Format:
Raster format (.tif)
Data unit:
Celsius (°C)
time limit:
1901-2022 (year by year)
Data coordinates:
GCS_WGS_1984
Space range:
National/Provincial
Spatial resolution:
0.0083333° (about 1km)
At the bottom of the article is our official account business card. We will regularly introduce various types of urban data and data visualization and analysis technologies. Regarding the annual average temperature grid data with a resolution of 1km from 1901 to 2022, you are welcome to pay more attention to us to learn more!