The traditional anomaly (TA) reference frame and its corresponding anomaly for a given
data span changes with the extension of data length. In this study, the modulated annual …

A novel multi-timescale analysis method, Empirical Mode Decomposition (EMD), is used to
diagnose the variation of the annual mean temperature data of the global, Northern …

Based on a temperature anomaly time series from 16 international exchange stations in
Xinjiang from 1957 to 2012, the multi-scale characteristics of temperature variability were …

Previous studies in the literature show that the annual cycle of surface air temperature (SAT)
is changing in both amplitude and phase, and the SAT departures from the annual cycle are …

Climatic changes in the onset of spring in northern China associated with changes in the
annual cycle and with a recent warming trend were quantified using a recently developed …

In this study, the year-to-year variability of surface air temperature (SAT) over China in winter
was investigated during 1961–2014. The results indicate that the year-to-year SAT variability …

Abstract Adopting the Easterling-Peterson (EP) techniques and considering the reality of
Chinese meteorological observations, this paper designed several tests and tested for …

Trends in the frequencies of four temperature extremes (the occurrence of warm days, cold
days, warm nights and cold nights) with respect to a modulated annual cycle (MAC), and …

The temperature thresholds and timings of the 24 climatic Solar Terms in China are
determined from a homogenized dataset of the surface air temperature recorded at 549 …

This study investigates the impact of internal variability on East Asian summer (June–July–
August) surface air temperature (SAT) trends on the multidecadal time scale based on a 30 …